PT-2026-125489
CVE-2026-116740
·
Published
2026-10-26
·
Updated
2026-10-26
Description by
CVSS 3.1
6.5
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
libcss through 0.9.2 contains a NULL pointer dereference vulnerability in mq parse media query() that allows remote attackers to crash consumers by supplying media lists ending in a comma. Attackers can serve a stylesheet whose @media or @import media list has a trailing comma, causing NetSurf or other parsers to crash.
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