x.org vulnerabilities

CVEs per yearBy the year they were published

1. 20223
2. 202510
3. 202634

Newest CVEs

• CVE-2026-93536

  X.Org Server GestureBuildSprite Use-After-Free

  x.org · xorg-x11-server

  Medium5.3
• CVE-2026-93524

  X.Org Server XKB SetMap Key Width/Action Count Desync Out-Of-Bounds Read

  x.org · xorg-x11-server

  Medium6.9
• CVE-2026-93523

  X.Org Server XInput2 PassiveUngrabDevice Out-of-Bounds Write

  x.org · xorg-x11-server

  High7.8
• CVE-2026-93522

  X.Org Server Glamor CopyArea Heap Buffer Overflow

  x.org · xorg-x11-server

  High7.8
• CVE-2026-93521

  X.Org Server RandR ChangeProviderProperty Heap Buffer Overflow

  x.org · xorg-x11-server

  High7.8
• CVE-2026-93520

  X.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds Write

  x.org · xorg-x11-server

  High7.8
• CVE-2026-93519

  X.Org Server XFixes Pointer Barrier Event List Buffer Overflow

  x.org · xorg-x11-server

  High7.8
• CVE-2026-93518

  X.Org Server XKB ResizeKeyType Numeric Truncation

  x.org · xorg-x11-server

  High7.8
• CVE-2026-93517

  X.Org Server GLX RenderLarge Heap Buffer Overflow

  x.orgg · xorg-x11-server

  High8.5
• CVE-2026-93516

  .Org Server XInput Passive Grab Use-After-Free

  x.org · xorg-x11-server

  Medium5.5