Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libpng (UTSA-2026-021494)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021494 advisory. LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an...

AZL-77480 CVE-2026-25646 affecting package optipng 0.7.8-5

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...