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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-88806

libX11 XkbGetMap Reply Heap-based Buffer Overflow

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Status
Published
Published
Updated
Assigning organization
suse

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

x.org libX11

Default version status: unaffected

  • 0 to < 1.8.14affected

References