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Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds read/write in glx changedrawableattributes

🗓️ 09 Jun 2026 08:02:10Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 4 Views

Out-of-bounds read/write in changedrawableattributes within the graphics server under Wayland.

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11 Jun 2026 08:40Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.5
EPSS0.00012
SSVC
4