CVE-2026-55999 - xorg-server / xwayland glamor font atlas Heap Buffer Overflow
CVE ID :CVE-2026-55999 Published : July 8, 2026, 8:07 a.m. | 1 hour, 7 minutes ago Description :Local attackers with a X connection able to provide PCX fonts to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a heap buffer overflow via SetFont due to missing...