Red Hat Security Advisory

RHSA-2026:28233

libpng security update

Released 2026-06-23 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 10) libpng-2:1.6.40-11.el10_2.1, libpng-devel-2:1.6.40-11.el10_2.1
Red Hat Enterprise Linux BaseOS (v. 10) libpng-2:1.6.40-11.el10_2.1

TI-2026-25813 CVE-2026-33416

LOW 37

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files.

CVSS 3.1HIGH 7.5 Network No auth User interaction EPSS 0.01071 Published 2026-03-26 Partial fix · 1.6.56 CWE-416

TI-2026-26017 CVE-2026-33636

LOW 35

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files.

CVSS 3.1HIGH 7.6 Network No auth User interaction EPSS 0.00751 Published 2026-03-26 Partial fix · 1.6.56 CWE-125