THREAT OPS › Threat News › ZDI-26-464: GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
ZDI-26-464: GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-18296.
MITRE ATT&CK techniques
- Malicious FileT1204.002
Indicators of compromise
- CVE-2026-18296cve
Original source: http://www.zerodayinitiative.com/advisories/ZDI-26-464/