CVE-2026-12893 in GStreamer

Prediction

by VulDB Data Team • 08/03/2026

A security vulnerability has been detected in GStreamer. The impacted element is an unknown function of the file gstavdemux.c of the component libav. The manipulation leads to null pointer dereference. The attack can be initiated remotely.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

• Moderation: accepted
• Entry: VDB-385602
• CPE: ready
• CWE: CWE-476 (confirmed)
• CVSS: 5.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low
• Sector: Lawfirm, Education, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-12893
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-12893
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-12893/