VDB
RHSA-2026%3A4728
RHSA-2026%3A4728
PUBLISHED
CVSS 7 HIGH
Red Hat Security Advisory: libpng 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:enterprise_linux:8::baseos | libpng-tools-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libpng-devel-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libpng-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libpng-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libpng | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libpng-debuginfo | 0, 0 |
Timeline
- Mar 17, 2026 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:4728 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=2428824 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2428825 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2438542 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4728.json advisory
- https://access.redhat.com/security/cve/CVE-2026-22695 report
- https://www.cve.org/CVERecord?id=CVE-2026-22695 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-22695 advisory
- https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea article
- https://github.com/pnggroup/libpng/commit/e4f7ad4ea2 article
- https://github.com/pnggroup/libpng/issues/778 article
- https://github.com/pnggroup/libpng/security/advisories/GHSA-mmq5-27w3-rxpp article
- https://access.redhat.com/security/cve/CVE-2026-22801 report
- https://www.cve.org/CVERecord?id=CVE-2026-22801 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-22801 advisory
- https://github.com/pnggroup/libpng/security/advisories/GHSA-vgjq-8cw5-ggw8 article
- 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
…and 3 more