EUVD-2026-110488

libcss through 0.9.2 contains a NULL pointer dereference vulnerability in mqparsemediaquery 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 othe...

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

libcss through 0.9.2 contains a NULL pointer dereference vulnerability in mqparsemediaquery 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 othe...

CVE-2026-116740

The libcss library, versions through 0.9.2 , is vulnerable to a NULL pointer dereference within the mq_parse_media_query() function. A remote attacker can trigger a crash in consumers, such as the NetSurf browser or other parsers, by serving a stylesheet containing an @media or @import media list...