{
  "published": "2026-06-30T21:59:19Z",
  "modified": "2026-07-01T09:36:38Z",
  "schema_version": "1.7.5",
  "id": "CGA-rphj-4j44-3vrq",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "upstream": [
    "CVE-2026-33416"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33416.json"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pnggroup/libpng/commit/23019269764e35ed8458e517f1897bd3c54820eb"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pnggroup/libpng/commit/7ea9eea884a2328cc7fdcb3c0c00246a50d90667"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pnggroup/libpng/commit/a3a21443ed12bfa1ef46fa0d4fb2b74a0fa34a25"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pnggroup/libpng/commit/c1b0318b393c90679e6fa5bc1d329fd5d5012ec1"
    },
    {
      "type": "FIX",
      "url": "https://github.com/pnggroup/libpng/pull/824"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-m4pc-p4q3-4c7j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33416"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "libpng",
        "purl": "pkg:apk/chainguard/libpng?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.56-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "libpng",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/libpng",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-06-30T21:59:19Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "libpng",
        "purl": "pkg:apk/wolfi/libpng?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.56-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "libpng",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/libpng",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-06-30T21:59:19Z"
          }
        ]
      }
    }
  ]
}