A AegiFlow
HIGHCVSS 8.5

CVE-2026-56002

CVE-2026-56002 updated by NVD

Modified
2026-10-27
Sources
nvd

Summary

A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server.

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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