Feed/CVE-2026-56002
CVE-2026-56002HIGHCVSS 8.5

CVE-2026-56002

Published Jul 8, 2026·Updated Jul 13, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

References

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