CPE
high
advisory
X.Org X Server and X Wayland: Double free vulnerability in XKB SetGeometry (CVE-2026-88812)
1 TTP 1 CVEA double-free vulnerability in the XKB SetGeometry implementation in X.Org X Server and X Wayland allows local clients to cause a denial of service or potential arbitrary code execution.
X Server +1
vulnerability
memory-corruption
1t
1c
medium
advisory
X.Org X11 Arbitrary Code Execution Vulnerability
2 TTPs 1 CVEA vulnerability in X.Org X11 components, identified as CVE-2025-26595, allows a remote, unauthenticated attacker to potentially achieve arbitrary code execution via crafted requests.
X11
vulnerability
remote-code-execution
2t
1c
medium
advisory
X.Org X11 Denial of Service Vulnerability
1 TTP 1 CVEA vulnerability in X.Org X11 (CVE-2023-6478) allows a remote, authenticated attacker to trigger a Denial of Service condition through resource exhaustion.
X.Org X11
vulnerability
denial-of-service
1t
1c