Advisories » MGASA-2026-0520

Updated libpng package fixes a security vulnerability

Publication date: 19 Oct 2026
Modification date: 19 Oct 2026
Type: security
Affected Mageia releases : 10
CVE: CVE-2026-46675

Description

Use-after-free of zlib input in `png_read_end` after incomplete zTXt,
iTXt or iCCP decompression. (CVE-2026-46675)
                

References

• https://bugs.mageia.org/show_bug.cgi?id=36403
• https://www.openwall.com/lists/oss-security/2026/09/29/4
• https://github.com/pnggroup/libpng/security/advisories/GHSA-qvg3-h654-xq3j
• https://lists.debian.org/debian-security-announce/2026/msg00450.html
• https://www.cve.org/CVERecord?id=CVE-2026-46675

SRPMS

10/core

• libpng-1.6.53-6.1.mga10