Vulnerability Description
Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model.
CVSS Score
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair
- https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair
FAQ
What is CVE-2026-3071?
CVE-2026-3071 is a vulnerability with a CVSS score of 8.4 (HIGH). Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model.
How severe is CVE-2026-3071?
CVE-2026-3071 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-3071?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.