VDB
RHSA-2026%3A4221
RHSA-2026%3A4221
PUBLISHED
CVSS 7 HIGH
Red Hat Security Advisory: libpng15 security update
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_e4s:9.2::appstream | libpng15-debugsource | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | libpng15 | 0, 0 |
| Red Hat:rhel_e4s:9.2::appstream | libpng15-debuginfo | 0, 0 |
Timeline
- Mar 10, 2026 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:4221 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2438542 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4221.json advisory
- https://access.redhat.com/security/cve/CVE-2026-25646 report
- https://www.cve.org/CVERecord?id=CVE-2026-25646 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-25646 advisory
- http://www.openwall.com/lists/oss-security/2026/02/09/7 article
- https://github.com/pnggroup/libpng/commit/01d03b8453eb30ade759cd45c707e5a1c7277d88 article
- https://github.com/pnggroup/libpng/security/advisories/GHSA-g8hp-mq4h-rqm3 article