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CVE-2026-64834VulnerabilityPublished Updated

Red Hat Security Advisory: RHEL AI 3.3 RPM runtime CVE fix - ffmpeg

Affects Red HatSource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited.

Data as of 30 Oct 2026, 00:45 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 26 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

AI-suggested

Red Hat has released updated ffmpeg packages as part of the Red Hat Enterprise Linux AI 3.3 errata. Users should apply this update to remediate the vulnerabilities. Before applying the update, ensure all previously released errata relevant to the system are installed. No additional mitigation steps are indicated beyond applying the official update.

Description

This advisory addresses security vulnerabilities in the ffmpeg component included in Red Hat Enterprise Linux AI 3.3. The vulnerabilities are identified by CVE-2026-64834, CVE-2026-66036, and CVE-2026-66039 and are rated as important or higher severity. The RPM packages affected are internal build artifacts supported only as part of the Red Hat AI application platform. The advisory provides updated ffmpeg packages to remediate these issues.

References

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