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7.0
Linux System: libpng15 Library Security Update Available
RHSA-2026:3968
Summary
A security update is available for the libpng15 library on Linux systems. This update addresses a security issue that could allow an attacker to execute malicious code. System administrators should apply this update to ensure the security of their systems.
What to do
- Update redhat libpng15 to version 0:1.5.30-14.el9_6.1.
- Update redhat libpng15-debuginfo to version 0:1.5.30-14.el9_6.1.
- Update redhat libpng15-debugsource to version 0:1.5.30-14.el9_6.1.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| redhat | libpng15 | <= 0:1.5.30-14.el9_6.1 | 0:1.5.30-14.el9_6.1 |
| redhat | libpng15-debuginfo | <= 0:1.5.30-14.el9_6.1 | 0:1.5.30-14.el9_6.1 |
| redhat | libpng15-debugsource | <= 0:1.5.30-14.el9_6.1 | 0:1.5.30-14.el9_6.1 |
Original title
Red Hat Security Advisory: libpng15 security update
osv CVSS3.1
7.0
- https://access.redhat.com/errata/RHSA-2026:3968 Vendor Advisory
- https://access.redhat.com/security/updates/classification/#important Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2438542 Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3968.j... Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-25646 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-25646 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-25646 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/02/09/7 Third Party Advisory
- https://github.com/pnggroup/libpng/commit/01d03b8453eb30ade759cd45c707e5a1c7277d... Third Party Advisory
- https://github.com/pnggroup/libpng/security/advisories/GHSA-g8hp-mq4h-rqm3 Third Party Advisory
Published: 9 Mar 2026 · Updated: 13 Mar 2026 · First seen: 9 Mar 2026