netsurf-browser/libcss vulnerabilities

Latest netsurf-browser/libcss CVEs

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1. CVE-2026-116740 libcss through 0.9.2 NULL Pointer Dereference via Media-Query Parser

   Published 2026-10-26

   High·CVSS 7.1

   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, c...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.