עברית

Vulnerability Intelligence

CVE-2026-86137

Medium 6.1

Published
Last modified
NVD status
Analyzed

Description

In libxml2 before 2.15.4, xmlFAParsePosCharGroup has an out-of-bounds read, aka an out-of-bounds read in the NXT macro in xmlregexp.

Affected products

xmlsoft: libxml2

References3

Metrics

CVSS 3.1
6.1 MEDIUM Score source: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
EPSS — exploit probability
0% percentile: 9 · as of 7 November 2026
CWE
CWE-125

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