glibc-2.44-locale-posix — security advisory

{
  "id": "896ef8e89b6febadf781e498ba7db677832bcfca25a5d7dd846b4f3b3d27a955",
  "url": "https://osv.dev/vulnerability/CGA-g8xj-42hr-jc3p",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-g8xj-42hr-jc3p",
    "summary": "CGA-g8xj-42hr-jc3p",
    "evidence": "osv:CGA-g8xj-42hr-jc3p",
    "products": [
      {
        "name": {
          "value": "glibc-2.44-locale-posix",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.44-r8",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "glibc-2.44-locale-posix",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.44-r8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-g8xj-42hr-jc3p",
      "aliases": [
        "CGA-g8xj-42hr-jc3p"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.44-r8"
                }
              ]
            }
          ],
          "package": {
            "name": "glibc-2.44-locale-posix",
            "purl": "pkg:apk/chainguard/glibc-2.44-locale-posix?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-g8xj-42hr-jc3p.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "glibc-2.44-locale-posix",
                "component_purl": "pkg:apk/glibc-2.44-locale-posix@2.44-r7",
                "component_type": "apk",
                "component_version": "2.44-r7",
                "component_location": "/.PKGINFO",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-06T22:09:34Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.44-r8"
                }
              ]
            }
          ],
          "package": {
            "name": "glibc-2.44-locale-posix",
            "purl": "pkg:apk/wolfi/glibc-2.44-locale-posix?arch=aarch64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-g8xj-42hr-jc3p.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "glibc-2.44-locale-posix",
                "component_purl": "pkg:apk/glibc-2.44-locale-posix@2.44-r7",
                "component_type": "apk",
                "component_version": "2.44-r7",
                "component_location": "/.PKGINFO",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-06T22:09:34Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-07T04:30:37.591651502Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-86805",
        "GHSA-fmf4-pr35-46c2"
      ],
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86805.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-86805",
        "https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=advisories/GLIBC-SA-2026-0022",
        "https://sourceware.org/bugzilla/show_bug.cgi?id=34360"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-86805",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 92728,
  "published_at": "2026-09-30T14:11:34+00:00"
}