Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

{
  "id": "4e51ff3649c7102eb7eaf3d601f883d26909837a8960638206c17c2f875e17ca",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A12916",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "summary": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "evidence": "osv:RHSA-2026:12916",
    "products": [
      {
        "name": {
          "value": "curl",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:8.20.0-0.1.hum1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libcurl",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:8.20.0-0.1.hum1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libcurl-devel",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:8.20.0-0.1.hum1",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libcurl-minimal",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:8.20.0-0.1.hum1",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "RHSA-2026:12916",
      "aliases": [
        "RHSA-2026:12916"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:8.20.0-0.1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "curl",
            "purl": "pkg:rpm/redhat/curl",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:12916.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:8.20.0-0.1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libcurl",
            "purl": "pkg:rpm/redhat/libcurl",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:12916.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:8.20.0-0.1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libcurl-devel",
            "purl": "pkg:rpm/redhat/libcurl-devel",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:12916.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:8.20.0-0.1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libcurl-minimal",
            "purl": "pkg:rpm/redhat/libcurl-minimal",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:12916.json"
          }
        }
      ],
      "modified": "2026-10-15T10:12:44Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-4873",
        "CVE-2026-5545",
        "CVE-2026-5773",
        "CVE-2026-6253",
        "CVE-2026-6276",
        "CVE-2026-6429"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:12916",
        "https://images.redhat.com/",
        "https://access.redhat.com/security/cve/CVE-2026-6253",
        "https://access.redhat.com/security/updates/classification/",
        "https://access.redhat.com/security/cve/CVE-2026-6429",
        "https://access.redhat.com/security/cve/CVE-2026-6276",
        "https://access.redhat.com/security/cve/CVE-2026-5773",
        "https://access.redhat.com/security/cve/CVE-2026-5545",
        "https://access.redhat.com/security/cve/CVE-2026-4873",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12916.json",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2461200",
        "https://www.cve.org/CVERecord?id=CVE-2026-4873",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-4873",
        "https://curl.se/docs/CVE-2026-4873.html",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2461204",
        "https://www.cve.org/CVERecord?id=CVE-2026-5545",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-5545",
        "https://curl.se/docs/CVE-2026-5545.html",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2461201",
        "https://www.cve.org/CVERecord?id=CVE-2026-5773",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-5773",
        "https://curl.se/docs/CVE-2026-5773.html",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2461202",
        "https://www.cve.org/CVERecord?id=CVE-2026-6253",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-6253",
        "https://curl.se/docs/CVE-2026-6253.html",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2461203",
        "https://www.cve.org/CVERecord?id=CVE-2026-6276",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-6276",
        "https://curl.se/docs/CVE-2026-6276.html",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2461205",
        "https://www.cve.org/CVERecord?id=CVE-2026-6429",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-6429",
        "https://curl.se/docs/CVE-2026-6429.html"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-4873",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-5545",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-5773",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-6253",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-6276",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-6429",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 330907,
  "published_at": "2026-05-03T10:03:35+00:00"
}