Incorrect Authorization Affecting mistral package, versions <22.0.0-0ubuntu1.1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.73% (50th percentile)

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  • Snyk IDSNYK-UBUNTU2604-MISTRAL-17157031
  • published12 Jun 2026
  • disclosed4 Jun 2026

Introduced: 4 Jun 2026

CVE-2026-41283  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade Ubuntu:26.04 mistral to version 22.0.0-0ubuntu1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mistral package and not the mistral package as distributed by Ubuntu. See How to fix? for Ubuntu:26.04 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1