Xorgg Xorg X11 Server
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By the Year
In 2026 there have been 1 vulnerability in Xorgg Xorg X11 Server with an average score of 8.5 out of ten.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 1 | 8.50 |
It may take a day or so for new Xorg X11 Server vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Xorgg Xorg X11 Server Security Vulnerabilities
A heap buffer overflow in handling GLX
RenderLarge request where dataBytes exceeds cmdlen in X.org X server before 21.1.25 and XWayland before 24.1.14
CVE-2026-93517
8.5 - High
- October 28, 2026
A heap buffer overflow in handling GLX RenderLarge request where dataBytes exceeds cmdlen in X.org X server before 21.1.25 and XWayland before 24.1.14 that could be be triggered by an authenticated X client could cause crashes or code execution in X server context.
Heap-based Buffer Overflow
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