A AegiFlow
HIGHCVSS 7.8

CVE-2026-93522

CVE-2026-93522 updated by NVD

Modified
2026-11-07
Sources
nvd

Summary

A heap buffer overflow caused by mismatched size usage in CopyArea CPU-to-FBO path in X.Org X Server before 21.1.15 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in the X server context.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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