[El-errata] ELSA-2026-28233 Moderate: Oracle Linux 10 libpng security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-28233

http://linux.oracle.com/errata/ELSA-2026-28233.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
libpng-1.6.40-11.el10_2.1.x86_64.rpm
libpng-devel-1.6.40-11.el10_2.1.x86_64.rpm

aarch64:
libpng-1.6.40-11.el10_2.1.aarch64.rpm
libpng-devel-1.6.40-11.el10_2.1.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/libpng-1.6.40-11.el10_2.1.src.rpm

Related CVEs:

CVE-2026-33416
CVE-2026-33636




Description of changes:

[2:1.6.40-11.1]
- fix CVE-2026-33416: use-after-free via pointer aliasing in png_set_tRNS and png_set_PLTE (RHEL-161329)
- fix CVE-2026-33636: out-of-bounds R/W in the palette expansion on ARM Neon (RHEL-161213)