CVE-2026-3071
High
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.
SeverityHigh
CVSS8.4
Exploit probability—
ProductFlair
PublishedFeb 26, 2026
First seenFeb 26, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Flair Flair | 0.4.1 | — |
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