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Red Hat Security Advisory: libpng security update

Type: advisorySources: OSV
Products
libpng, libpng-debuginfo, libpng-debugsource, libpng-devel, libpng-devel-debuginfo, libpng-tools-debuginfo
Affected versions
Not specified
Fixed versions
2:1.6.37-12.el9_6.2
CVEs
CVE-2026-22695, CVE-2026-22801, CVE-2026-25646
Confirmed fixed CVEs
Not specified
Updated in this feed
30 Oct 2026, 20:24 UTC · Revision 1

Source evidence

Red Hat Security Advisory: libpng security update

core-osv · Original source

Published 3 Mar 2026, 10:25 UTC

Red Hat Security Advisory: libpng security update

osv:RHSA-2026:3576

libpng

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-debuginfo

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-debugsource

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-devel

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-devel-debuginfo

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-tools-debuginfo

Fixed versions: 2:1.6.37-12.el9_6.2

libpng

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-debuginfo

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-debugsource

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-devel-debuginfo

Fixed versions: 2:1.6.37-12.el9_6.2

libpng-tools-debuginfo

Fixed versions: 2:1.6.37-12.el9_6.2

Complete source record
{
  "id": "ddbc45050d17e0d632681d575986da5f0910fadb2aefaa621f8fdd17e0911254",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A3576",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: libpng security update",
    "summary": "Red Hat Security Advisory: libpng security update",
    "evidence": "osv:RHSA-2026:3576",
    "products": [
      {
        "name": {
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          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
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            "evidence": "/affected/0/ranges"
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      {
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          "evidence": "/affected/1/package/name"
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            "evidence": "/affected/1/ranges"
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      {
        "name": {
          "value": "libpng-debuginfo",
          "evidence": "/affected/7/package/name"
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        "affected_versions": []
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      {
        "name": {
          "value": "libpng-debugsource",
          "evidence": "/affected/8/package/name"
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        "fixed_versions": [
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      {
        "name": {
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          "evidence": "/affected/9/package/name"
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        "prerequisites": [],
        "fixed_versions": [
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            "evidence": "/affected/9/ranges"
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        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "libpng-tools-debuginfo",
          "evidence": "/affected/10/package/name"
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        "prerequisites": [],
        "fixed_versions": [
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            "value": "2:1.6.37-12.el9_6.2",
            "evidence": "/affected/10/ranges"
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        ],
        "affected_versions": []
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    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2026:3576",
      "aliases": [
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      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H"
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      "affected": [
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          ],
          "package": {
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            "purl": "pkg:rpm/redhat/libpng",
            "ecosystem": "Red Hat:rhel_eus:9.6::appstream"
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          "package": {
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            "purl": "pkg:rpm/redhat/libpng-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:9.6::appstream"
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          "database_specific": {
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          "package": {
            "name": "libpng-debugsource",
            "purl": "pkg:rpm/redhat/libpng-debugsource",
            "ecosystem": "Red Hat:rhel_eus:9.6::appstream"
          },
          "database_specific": {
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          "package": {
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            "purl": "pkg:rpm/redhat/libpng-devel",
            "ecosystem": "Red Hat:rhel_eus:9.6::appstream"
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          "package": {
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            "purl": "pkg:rpm/redhat/libpng-devel-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:9.6::appstream"
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            "purl": "pkg:rpm/redhat/libpng-tools-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:9.6::appstream"
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          ],
          "package": {
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            "purl": "pkg:rpm/redhat/libpng",
            "ecosystem": "Red Hat:rhel_eus:9.6::baseos"
          },
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          }
        },
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          ],
          "package": {
            "name": "libpng-debuginfo",
            "purl": "pkg:rpm/redhat/libpng-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:9.6::baseos"
          },
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          ],
          "package": {
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            "purl": "pkg:rpm/redhat/libpng-devel-debuginfo",
            "ecosystem": "Red Hat:rhel_eus:9.6::baseos"
          },
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          ],
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          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2026:3576.json"
          }
        }
      ],
      "modified": "2026-10-16T10:16:13Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-22695",
        "CVE-2026-22801",
        "CVE-2026-25646"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:3576",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2428824",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2428825",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2438542",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3576.json",
        "https://access.redhat.com/security/cve/CVE-2026-22695",
        "https://www.cve.org/CVERecord?id=CVE-2026-22695",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-22695",
        "https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea",
        "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://access.redhat.com/security/cve/CVE-2026-22801",
        "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://access.redhat.com/security/cve/CVE-2026-25646",
        "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"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-22695",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-22801",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-25646",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 339876,
  "published_at": "2026-03-03T10:25:06+00:00"
}