Debian LTS libxfont Critical Heap Overflow Threat DLA-4678-1 CVE-2026-56001

A series of heap overflows in bitmap/PCF parser code could be used by authenticated attackers to execute code in the X server context. CVE-2026-56001 A heap buffer overflow in BitmapScaleBitmaps in due to an overflowing 32-bit size.LinuxSecurity – Security AdvisoriesRead More