[ALSA-2026:6439] Important: libpng15 security update
Type:
security
Severity:
important
Release date:
2026-04-03
Description:
The libpng15 package provides libpng 1.5, an older version of the libpng. library for manipulating PNG (Portable Network Graphics) image format files. This version should be used only if you are unable to use the current version of libpng. Security Fix(es): * libpng: LIBPNG has a heap buffer overflow in png_set_quantize (CVE-2026-25646) 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.
Updated packages listed below:
Architecture Package Checksum
aarch64 libpng15-1.5.30-8.el8_10.aarch64.rpm 5b9cc3ea8eb4e353ae24eabb7545c919c129b014f62b33ba95272ece19aab2d3
i686 libpng15-1.5.30-8.el8_10.i686.rpm b7cacd0d07cff466052a0e53bdf080a19b1a11fb5a1054348e854df45a61e91d
ppc64le libpng15-1.5.30-8.el8_10.ppc64le.rpm 0b8fb2f706578a4fa30bc8736c114b657282f53deb3d44d9f569aef0727ae739
s390x libpng15-1.5.30-8.el8_10.s390x.rpm 6b0377e8766c02992df6aca69c70346e788b82a77a0b3d3edbd91c2ca0733a69
x86_64 libpng15-1.5.30-8.el8_10.x86_64.rpm 89fef513dbe56b68e852cb3b04294d16daf05f310c9a73bb0b3a3d24c7f82cea
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.