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fairseq load_speaker zero-day enables remote code execution

Original title: ZDI-26-917: (0Day) Meta fairseq load_speaker Code Injection Remote Code Execution Vulnerability

ZDI Published Advisories ()
Part of a story covered by 2 sourcesZDI discloses two unpatched Meta fairseq code-injection zero-daysMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

ZDI-26-917 scores the unpatched load_speaker code-injection flaw CVSS 7.8 and requires a malicious page or file.

ZDI published ZDI-26-917, an unpatched code-injection vulnerability in Meta fairseq load_speaker. Remote attackers can run arbitrary code if the user visits a malicious page or opens a malicious file. ZDI assigned CVSS 7.8. No CVE, versions, or fix are given.

Unconfirmed: The notice does not say whether attacks are underway or a patch is available.

Key facts
  • The flaw is code injection in load_speaker.
  • Exploitation requires a malicious page visit or malicious file.
  • ZDI labels it a zero-day with CVSS 7.8.
Security assessment · AI, from the article

Impact: remote arbitrary code execution after user interaction

ProductAffected
Meta fairseq—
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From the original article

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Meta fairseq. 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.

ZDI Published Advisories

zerodayinitiative.com

Read the full article at ZDI Published Advisories

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.