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2 vulnerabilities found for by x.orgg
CVE-2026-93519 (GCVE-0-2026-93519)
Vulnerability from cvelistv5
Published
2026-10-28 14:41
Modified
2026-10-28 14:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based buffer overflow
Summary
A buffer overflow when handling pointer barriers in the XFIXES extension in X.Org X server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| x.org | xorg-x11-server |
Version: 0 < 21.1.25 |
||
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CVE-2026-93517 (GCVE-0-2026-93517)
Vulnerability from cvelistv5
Published
2026-10-28 13:16
Modified
2026-10-28 13:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based buffer overflow
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| x.orgg | xorg-x11-server |
Version: 0 < 21.1.25 |
||
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