cvedb.io
CVE-2026-56002
HIGH · CVSS 8.5
EPSS exploitation probability: 0%
Published 2026-07-08T10:16:23.327 · Last modified 2026-07-08T10:16:23.327

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.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.