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

{
  "id": "5d811c3eb8f591f57860487681375b1240182cb1b56c379ba2682b33a632bbe7",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A6732",
  "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-2026:6732",
    "products": [
      {
        "name": {
          "value": "libpng",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.6.56-1.hum1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libpng-devel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.6.56-1.hum1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libpng-static",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.6.56-1.hum1",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libpng-tools",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:1.6.56-1.hum1",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2026:6732",
      "aliases": [
        "RHSA-2026:6732"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:1.6.56-1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libpng",
            "purl": "pkg:rpm/redhat/libpng",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:6732.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:1.6.56-1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libpng-devel",
            "purl": "pkg:rpm/redhat/libpng-devel",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:6732.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:1.6.56-1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libpng-static",
            "purl": "pkg:rpm/redhat/libpng-static",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:6732.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:1.6.56-1.hum1"
                }
              ]
            }
          ],
          "package": {
            "name": "libpng-tools",
            "purl": "pkg:rpm/redhat/libpng-tools",
            "ecosystem": "Red Hat:hummingbird:1"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:6732.json"
          }
        }
      ],
      "modified": "2026-10-16T10:23:10Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-28162",
        "CVE-2025-28164",
        "CVE-2025-64505",
        "CVE-2025-64506",
        "CVE-2025-64720",
        "CVE-2025-65018",
        "CVE-2025-66293",
        "CVE-2026-22695",
        "CVE-2026-22801",
        "CVE-2026-25646",
        "CVE-2026-33416",
        "CVE-2026-33636",
        "CVE-2026-3713"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:6732",
        "https://images.redhat.com/",
        "https://access.redhat.com/security/cve/CVE-2025-65018",
        "https://access.redhat.com/security/updates/classification/",
        "https://access.redhat.com/security/cve/CVE-2025-64720",
        "https://access.redhat.com/security/cve/CVE-2025-64506",
        "https://access.redhat.com/security/cve/CVE-2025-64505",
        "https://access.redhat.com/security/cve/CVE-2026-22801",
        "https://access.redhat.com/security/cve/CVE-2026-22695",
        "https://access.redhat.com/security/cve/CVE-2025-28164",
        "https://access.redhat.com/security/cve/CVE-2025-28162",
        "https://access.redhat.com/security/cve/CVE-2026-33636",
        "https://access.redhat.com/security/cve/CVE-2026-33416",
        "https://access.redhat.com/security/cve/CVE-2025-66293",
        "https://access.redhat.com/security/cve/CVE-2026-3713",
        "https://access.redhat.com/security/cve/CVE-2026-25646",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6732.json",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2433407",
        "https://www.cve.org/CVERecord?id=CVE-2025-28162",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-28162",
        "https://gist.github.com/kittener/fbfdb9b5610c6b3db0d5dea045a07c60",
        "https://github.com/pnggroup/libpng/issues/656",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2433398",
        "https://www.cve.org/CVERecord?id=CVE-2025-28164",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-28164",
        "https://gist.github.com/kittener/506516f8c22178005b4379c8b2a7de20",
        "https://github.com/pnggroup/libpng/issues/655",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2416905",
        "https://www.cve.org/CVERecord?id=CVE-2025-64505",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-64505",
        "https://github.com/pnggroup/libpng/commit/6a528eb5fd0dd7f6de1c39d30de0e41473431c37",
        "https://github.com/pnggroup/libpng/pull/748",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-4952-h5wq-4m42",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2416906",
        "https://www.cve.org/CVERecord?id=CVE-2025-64506",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-64506",
        "https://github.com/pnggroup/libpng/commit/2bd84c019c300b78e811743fbcddb67c9d9bf821",
        "https://github.com/pnggroup/libpng/pull/749",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-qpr4-xm66-hww6",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2416904",
        "https://www.cve.org/CVERecord?id=CVE-2025-64720",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-64720",
        "https://github.com/pnggroup/libpng/commit/08da33b4c88cfcd36e5a706558a8d7e0e4773643",
        "https://github.com/pnggroup/libpng/issues/686",
        "https://github.com/pnggroup/libpng/pull/751",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-hfc7-ph9c-wcww",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2416907",
        "https://www.cve.org/CVERecord?id=CVE-2025-65018",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-65018",
        "https://github.com/pnggroup/libpng/commit/16b5e3823918840aae65c0a6da57c78a5a496a4d",
        "https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea",
        "https://github.com/pnggroup/libpng/issues/755",
        "https://github.com/pnggroup/libpng/pull/757",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-7wv6-48j4-hj3g",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2418711",
        "https://www.cve.org/CVERecord?id=CVE-2025-66293",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-66293",
        "https://github.com/pnggroup/libpng/commit/788a624d7387a758ffd5c7ab010f1870dea753a1",
        "https://github.com/pnggroup/libpng/commit/a05a48b756de63e3234ea6b3b938b8f5f862484a",
        "https://github.com/pnggroup/libpng/issues/764",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-9mpm-9pxh-mg4f",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2445566",
        "https://www.cve.org/CVERecord?id=CVE-2026-3713",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-3713",
        "https://github.com/biniamf/pocs/tree/main/pnm2png",
        "https://github.com/pnggroup/libpng/",
        "https://github.com/pnggroup/libpng/issues/794",
        "https://vuldb.com/?ctiid.349658",
        "https://vuldb.com/?id.349658",
        "https://vuldb.com/?submit.761996",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2428825",
        "https://www.cve.org/CVERecord?id=CVE-2026-22695",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-22695",
        "https://github.com/pnggroup/libpng/commit/e4f7ad4ea2",
        "https://github.com/pnggroup/libpng/issues/778",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-mmq5-27w3-rxpp",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2428824",
        "https://www.cve.org/CVERecord?id=CVE-2026-22801",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-22801",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-vgjq-8cw5-ggw8",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2438542",
        "https://www.cve.org/CVERecord?id=CVE-2026-25646",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-25646",
        "https://github.com/pnggroup/libpng/commit/01d03b8453eb30ade759cd45c707e5a1c7277d88",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-g8hp-mq4h-rqm3",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2451805",
        "https://www.cve.org/CVERecord?id=CVE-2026-33416",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-33416",
        "https://github.com/pnggroup/libpng/commit/23019269764e35ed8458e517f1897bd3c54820eb",
        "https://github.com/pnggroup/libpng/commit/7ea9eea884a2328cc7fdcb3c0c00246a50d90667",
        "https://github.com/pnggroup/libpng/commit/a3a21443ed12bfa1ef46fa0d4fb2b74a0fa34a25",
        "https://github.com/pnggroup/libpng/commit/c1b0318b393c90679e6fa5bc1d329fd5d5012ec1",
        "https://github.com/pnggroup/libpng/pull/824",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-m4pc-p4q3-4c7j",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2451819",
        "https://www.cve.org/CVERecord?id=CVE-2026-33636",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-33636",
        "https://github.com/pnggroup/libpng/commit/7734cda20cf1236aef60f3bbd2267c97bbb40869",
        "https://github.com/pnggroup/libpng/commit/aba9f18eba870d14fb52c5ba5d73451349e339c3",
        "https://github.com/pnggroup/libpng/security/advisories/GHSA-wjr5-c57x-95m2"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-28162",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-28164",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-64505",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-64506",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-64720",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-65018",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-66293",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-22695",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-22801",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-25646",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-33416",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-33636",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-3713",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 340045,
  "published_at": "2026-04-20T10:10:48+00:00"
}