MEDIUMCVSS v3.1 6.5Vulnerability
CVE-2026-116740
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.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-26T23:20:21.485325+00:00
- Cvss score
- 6.5
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-26T23:21:23+00:00
- Score
- 6.5
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-116740
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- First seen by Signal
- 2026-10-26T23:13:25+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Published at
- 2026-10-26T22:16:58.390
- Last modified
- 2026-10-26T22:16:58.390
Related Entities (1)
HAS_WEAKNESS (1)
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