{
  "published": "2026-04-01T22:04:38Z",
  "modified": "2026-04-08T07:59:53Z",
  "schema_version": "1.7.5",
  "id": "CGA-22pc-x2qm-5xp3",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "upstream": [
    "CVE-2026-4046",
    "GHSA-g7c4-wv7q-gcc6"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4046.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4046"
    },
    {
      "type": "ADVISORY",
      "url": "https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=advisories/GLIBC-SA-2026-0007;hb=HEAD"
    },
    {
      "type": "REPORT",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=33980"
    },
    {
      "type": "ARTICLE",
      "url": "https://inbox.sourceware.org/libc-announce/76814edf-cf7f-47ec-979d-2dce0a2c76bf@gotplt.org/T/#u"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "localedef",
        "purl": "pkg:apk/chainguard/localedef?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.43-r6"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "localedef",
            "component_version": "2.43-r4",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/localedef@2.43-r4",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-07T18:53:14Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "localedef",
        "purl": "pkg:apk/wolfi/localedef?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.43-r6"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "localedef",
            "component_version": "2.43-r4",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/localedef@2.43-r4",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-07T18:53:14Z"
          }
        ]
      }
    }
  ]
}