[El-errata] ELSA-2026-4728 Important: Oracle Linux 8 libpng security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-4728

http://linux.oracle.com/errata/ELSA-2026-4728.html

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

x86_64:
libpng-1.6.34-10.el8_10.i686.rpm
libpng-1.6.34-10.el8_10.x86_64.rpm
libpng-devel-1.6.34-10.el8_10.i686.rpm
libpng-devel-1.6.34-10.el8_10.x86_64.rpm

aarch64:
libpng-1.6.34-10.el8_10.aarch64.rpm
libpng-devel-1.6.34-10.el8_10.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol8/SRPMS-updates/libpng-1.6.34-10.el8_10.src.rpm

Related CVEs:

CVE-2026-22695
CVE-2026-22801
CVE-2026-25646




Description of changes:

[2:1.6.34-10]
- fix CVE-2026-25646: heap buffer overflow in png_set_quantize (RHEL-148338)
- fix CVE-2026-22695: heap buffer over-read in png_image_finish_read (RHEL-148852)
- fix CVE-2026-22801: heap buffer over-read in png_image_write_*bit (RHEL-146659)