VulnerabilityPublished
ZDI-26-933: (0Day) Meta fairseq MultiresHubertModel YAML File Parsing Code Injection Remote Code Execution Vulnerability
Source Zero Day Initiative
0
Severity
HighRated High by Zero Day Initiative
Data as of 11 Nov 2026, 17:28 UTC
What to do
AI-suggested
Since this vulnerability requires user interaction to open a malicious file, users should avoid opening untrusted YAML files related to Meta fairseq. Monitor vendor advisories for updates and patches.
Description
A remote code execution vulnerability exists in Meta fairseq's MultiresHubertModel YAML file parsing. Exploitation requires user interaction by opening a malicious file. The vulnerability has a high severity rating of 7.8 by ZDI.
References
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