ZDI-26-775: GStreamer rtpL16depay Heap-based Buffer Overflow Remote Code Execution Vulnerability

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Oct 15, 2026 · Zero Day Initiative

   Detected

   This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The ZDI has assigned a CVSS rating of 9.8. The following CVEs are assigned: CVE-2026-111183.

Sources

• CVE.orgVulnerability recordCVE-2026-111183

  Official CVE identifier

  cve.org
• Zero Day InitiativeCoordinated disclosureZDI-26-775

  This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The ZDI has assigned a CVSS rating of 9.8. The following CVEs are assigned: CVE-2026-111183.

  zerodayinitiative.com