CVE-2026-56001
HIGH
NVD
CVSS Score
8.5
Severity
HIGH
Published
Jul 08, 2026
Vendor
unknown
Description
A heap buffer overflow in BitmapScaleBitmaps in libXfont2 before 2.0.8 due to an overflowing 32bit size could be used by attackers able to access the X Server to execute code within the X server cont