CVE-2026-119842Medium· 6.5▾ SunlitA flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media wi…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.3%
A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.
gstreamer1-plugins-base (all versions)gstreamer-plugins-base (all versions)gstreamer1-plugins-base (all versions)gstreamer-plugins-base (all versions)gstreamer1-plugins-base (all versions)gstreamer1-plugins-base (all versions)Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Avoid untrusted MicroDVD (.sub) subtitle files; disable automatic subtitle loading if supported.
Connected by shared product, vendor, weakness, or advisory.
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