RLSA-2026:14791

Details

The libpng packages contain a library of functions for creating and manipulating Portable Network Graphics (PNG) image format files.

Security Fix(es):

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion (CVE-2026-33636)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Packages

libpng

Rocky Linux 9

Fixed in:

2:1.6.37-12.el9_7.3

References

REPORT

https://bugzilla.redhat.com/show_bug.cgi?id=2451819

ADVISORY

https://errata.rockylinux.org/RLSA-2026:14791