CVE-2026-41283
Critical
Description
OpenStack Mistral through 22.0.0 allows Arbitrary Remote Code Execution when the API is exposed. There are endpoints that allow code execution, which can lead to exfiltration of service credentials.
SeverityCritical
CVSS9.9
Exploit probability—
ProductMistral
PublishedJun 4, 2026
First seenJun 4, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- mistral20.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mistralPyPI | 20.0.0 ≤ v < 20.1.1, No range specified | 20.1.1 |
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