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CVE-2026-88806

libX11 XkbGetMap Reply Heap-based Buffer Overflow PUBLISHED

Description (CNA)

A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the key_sym_map.

Affected (CNA)

Vendor / productVersions
x.org / libX11affected 0 before 1.8.14

CWE

CWE-122

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.