Skip to content
Heist/ feed
Back to feed
UnratedFix available

Fix of 5 CVEs

Type: advisorySources: OSV

* SECURITY UPDATE: detect premature plain text response from SSL upstream (TLS plaintext injection) - debian/patches/CVE-2026-1642.patch: detect premature plain text response from SSL upstream (TLS plaintext injection) - CVE-2026-1642 * SECURITY UPDATE: fix NULL pointer dereference clearing s->passwd in mail auth http requests - debian/patches/CVE-2026-27651.patch: fix NULL pointer dereference clearing s->passwd in mail auth http requests - CVE-2026-27651 * SECURITY UPDATE: destination length validation for WebDAV COPY and MOVE (heap buffer overflow) - debian/patches/CVE-2026-27654.patch: destination length validation for WebDAV COPY and MOVE (heap buffer overflow) - CVE-2026-27654 * SECURITY UPDATE: fix integer overflow on 32-bit platforms in ngx_http_mp4_module - debian/patches/CVE-2026-27784.patch: fix integer overflow on 32-bit platforms in ngx_http_mp4_module - CVE-2026-27784 * SECURITY UPDATE: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access) - debian/patches/CVE-2026-32647.patch: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access) - CVE-2026-32647

Products
libnginx-mod-http-auth-pam, libnginx-mod-http-cache-purge, libnginx-mod-http-dav-ext, libnginx-mod-http-echo, libnginx-mod-http-fancyindex, libnginx-mod-http-geoip, libnginx-mod-http-headers-more-filter, libnginx-mod-http-image-filter, libnginx-mod-http-lua, libnginx-mod-http-ndk, libnginx-mod-http-perl, libnginx-mod-http-subs-filter, libnginx-mod-http-uploadprogress, libnginx-mod-http-upstream-fair, libnginx-mod-http-xslt-filter, libnginx-mod-mail, libnginx-mod-nchan, libnginx-mod-rtmp, libnginx-mod-stream, nginx, nginx-common, nginx-core, nginx-doc, nginx-extras, nginx-full, nginx-light
Affected versions
Not specified
Fixed versions
1.14.0-0ubuntu1.11+tuxcare.els5
CVEs
CVE-2026-1642, CVE-2026-27651, CVE-2026-27654, CVE-2026-27784, CVE-2026-32647
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 11:41 UTC · Revision 1

Source evidence

Fix of 5 CVEs

core-osv · Original source

Published 10 Jun 2026, 10:25 UTC

* SECURITY UPDATE: detect premature plain text response from SSL upstream (TLS plaintext injection) - debian/patches/CVE-2026-1642.patch: detect premature plain text response from SSL upstream (TLS plaintext injection) - CVE-2026-1642 * SECURITY UPDATE: fix NULL pointer dereference clearing s->passwd in mail auth http requests - debian/patches/CVE-2026-27651.patch: fix NULL pointer dereference clearing s->passwd in mail auth http requests - CVE-2026-27651 * SECURITY UPDATE: destination length validation for WebDAV COPY and MOVE (heap buffer overflow) - debian/patches/CVE-2026-27654.patch: destination length validation for WebDAV COPY and MOVE (heap buffer overflow) - CVE-2026-27654 * SECURITY UPDATE: fix integer overflow on 32-bit platforms in ngx_http_mp4_module - debian/patches/CVE-2026-27784.patch: fix integer overflow on 32-bit platforms in ngx_http_mp4_module - CVE-2026-27784 * SECURITY UPDATE: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access) - debian/patches/CVE-2026-32647.patch: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access) - CVE-2026-32647

osv:CLSA-2026-1781087099

libnginx-mod-http-auth-pam

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-cache-purge

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-dav-ext

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-echo

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-fancyindex

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-geoip

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-headers-more-filter

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-image-filter

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-lua

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-ndk

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-perl

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-subs-filter

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-uploadprogress

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-upstream-fair

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-http-xslt-filter

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-mail

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-nchan

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-rtmp

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

libnginx-mod-stream

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx-common

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx-core

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx-doc

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx-extras

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx-full

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

nginx-light

Fixed versions: 1.14.0-0ubuntu1.11+tuxcare.els5

Complete source record
{
  "id": "1042928827a6146ff16e683ed345cb653a992c3da6da0c71aee870ce11d219a2",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1781087099",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Fix of 5 CVEs",
    "summary": "* SECURITY UPDATE: detect premature plain text response from SSL upstream (TLS plaintext injection) - debian/patches/CVE-2026-1642.patch: detect premature plain text response from SSL upstream (TLS plaintext injection) - CVE-2026-1642 * SECURITY UPDATE: fix NULL pointer dereference clearing s->passwd in mail auth http requests - debian/patches/CVE-2026-27651.patch: fix NULL pointer dereference clearing s->passwd in mail auth http requests - CVE-2026-27651 * SECURITY UPDATE: destination length validation for WebDAV COPY and MOVE (heap buffer overflow) - debian/patches/CVE-2026-27654.patch: destination length validation for WebDAV COPY and MOVE (heap buffer overflow) - CVE-2026-27654 * SECURITY UPDATE: fix integer overflow on 32-bit platforms in ngx_http_mp4_module - debian/patches/CVE-2026-27784.patch: fix integer overflow on 32-bit platforms in ngx_http_mp4_module - CVE-2026-27784 * SECURITY UPDATE: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access) - debian/patches/CVE-2026-32647.patch: avoid zero size buffers in ngx_http_mp4_module output (out-of-bounds access) - CVE-2026-32647",
    "evidence": "osv:CLSA-2026-1781087099",
    "products": [
      {
        "name": {
          "value": "libnginx-mod-http-auth-pam",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-cache-purge",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-dav-ext",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-echo",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-fancyindex",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/4/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-geoip",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-headers-more-filter",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/6/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-image-filter",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/7/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-lua",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/8/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-ndk",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/9/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-perl",
          "evidence": "/affected/10/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/10/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-subs-filter",
          "evidence": "/affected/11/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/11/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-uploadprogress",
          "evidence": "/affected/12/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/12/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-upstream-fair",
          "evidence": "/affected/13/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/13/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-http-xslt-filter",
          "evidence": "/affected/14/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/14/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-mail",
          "evidence": "/affected/15/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/15/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-nchan",
          "evidence": "/affected/16/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/16/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-rtmp",
          "evidence": "/affected/17/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/17/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libnginx-mod-stream",
          "evidence": "/affected/18/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/18/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx",
          "evidence": "/affected/19/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/19/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-common",
          "evidence": "/affected/20/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/20/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-core",
          "evidence": "/affected/21/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/21/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-doc",
          "evidence": "/affected/22/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/22/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-extras",
          "evidence": "/affected/23/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/23/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-full",
          "evidence": "/affected/24/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/24/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "nginx-light",
          "evidence": "/affected/25/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.14.0-0ubuntu1.11+tuxcare.els5",
            "evidence": "/affected/25/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1781087099",
      "aliases": [
        "CLSA-2026-1781087099"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-auth-pam",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-auth-pam?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-cache-purge",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-cache-purge?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-dav-ext",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-dav-ext?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-echo",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-echo?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-fancyindex",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-fancyindex?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-geoip",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-geoip?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-headers-more-filter",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-headers-more-filter?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-image-filter",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-image-filter?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-lua",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-lua?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-ndk",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-ndk?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-perl",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-perl?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-subs-filter",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-subs-filter?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-uploadprogress",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-uploadprogress?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-upstream-fair",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-upstream-fair?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-http-xslt-filter",
            "purl": "pkg:deb/tuxcare/libnginx-mod-http-xslt-filter?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-mail",
            "purl": "pkg:deb/tuxcare/libnginx-mod-mail?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-nchan",
            "purl": "pkg:deb/tuxcare/libnginx-mod-nchan?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-rtmp",
            "purl": "pkg:deb/tuxcare/libnginx-mod-rtmp?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "libnginx-mod-stream",
            "purl": "pkg:deb/tuxcare/libnginx-mod-stream?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx",
            "purl": "pkg:deb/tuxcare/nginx?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-common",
            "purl": "pkg:deb/tuxcare/nginx-common?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-core",
            "purl": "pkg:deb/tuxcare/nginx-core?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-doc",
            "purl": "pkg:deb/tuxcare/nginx-doc?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-extras",
            "purl": "pkg:deb/tuxcare/nginx-extras?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-full",
            "purl": "pkg:deb/tuxcare/nginx-full?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.14.0-0ubuntu1.11+tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "nginx-light",
            "purl": "pkg:deb/tuxcare/nginx-light?distro=ubuntu-18.04",
            "ecosystem": "TuxCare:Ubuntu:18.04"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1781087099.json"
          }
        }
      ],
      "modified": "2026-10-26T09:32:03.315170865Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-1642",
        "CVE-2026-27651",
        "CVE-2026-27654",
        "CVE-2026-27784",
        "CVE-2026-32647"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1781087099.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-1642",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-27651",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-27654",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-27784",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-32647"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-1642",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-27651",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-27654",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-27784",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-32647",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449507,
  "published_at": "2026-06-10T10:25:40+00:00"
}