Skip to contentX.org Xorg-x11-server vulnerabilities
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server XInput2 PassiveUngrabDevice Out-of-Bounds WriteCVE-2026-93523Fix available7.8 High
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server Glamor CopyArea Heap Buffer OverflowCVE-2026-93522Fix available7.8 High
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server RandR ChangeProviderProperty Heap Buffer OverflowCVE-2026-93521Fix available7.8 High
- x.org xwayland, the xorg project xorg-x11-server +1 more.Org Server XInput Passive Grab Use-After-FreeCVE-2026-93516Fix available5.5 Medium
- the xorg project xorg-x11-server, x.org xwayland +1 moreX.Org Server XKB SetGeometry TextDoodad Double FreeCVE-2026-88812Fix available7.8 High
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server GestureBuildSprite Use-After-FreeCVE-2026-93536Fix available5.3 Medium
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server XKB SetMap Key Width/Action Count Desync Out-Of-Bounds ReadCVE-2026-93524Fix available6.9 Medium
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds WriteCVE-2026-93520Fix available7.8 High
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server XFixes Pointer Barrier Event List Buffer OverflowCVE-2026-93519Fix available7.8 High
- x.org xwayland, the xorg project xorg-x11-server +1 moreX.Org Server XKB ResizeKeyType Numeric TruncationCVE-2026-93518Fix available7.8 High
- the xorg project xorg-x11-server, x.org xwayland +1 more.Org Server Present Extension Use-After-FreeCVE-2026-93515Fix available6.8 Medium
- the xorg project xorg-x11-server, x.org x server, xwayland +2 morexorg-x11-server / xwayland GLX contextTags Use-After-Free in CommonMakeCurrent()CVE-2026-56000Fix available9.0 Critical