CVE-2026-64831
A remote, anonymous attacker can exploit multiple vulnerabilities in ffmpeg to execute arbitrary code, manipulate data, disclose confidential information, or cause a denial-of-service condition.
CSIRTS triage
- What
- A remote, anonymous attacker can exploit multiple vulnerabilities in ffmpeg to execute arbitrary code, manipulate data, disclose confidential information, or cause a denial-of-service condition.
- Who is affected
- Users and deployments of ffmpeg.
- Urgency
- Remediation is high urgency due to the potential for remote code execution and other severe impacts.
- Action
- Update to the latest version of ffmpeg to mitigate these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.46% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 37% of all EPSS-scored CVEs.
Advisory coverage (2)
- high[NEW] [high] ffmpeg: Multiple vulnerabilitiescert-bund · 2026-07-23
- highCVE-2026-64831: FFmpeg versions 8.0 through 8.1.2 contains a stack buffer overflow vulnerability in the Vulkan…nvd · 2026-07-22
External references
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