{"id":"CVE-2026-125707","published":"2026-11-10T12:17:18.243","lastModified":"2026-11-10T23:17:20.560","description":"A flaw was found in GStreamer's MXF demuxer. When an application processes a crafted MXF file, an off-by-one bounds check can allow a one-byte write past the logical end of a temporal offset array. This may corrupt memory and cause the application to crash. The extent of the impact has not been demonstrated by a runtime test.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-125707","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2569127","tags":[]},{"url":"https://gstreamer.freedesktop.org/security/sa-2026-0027.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}