CVE-2026-41283

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.

Score

CVSS 3.1 9.9 Critical

Status

Awaiting Analysis - cve@mitre.org

Published

2026-06-04

Last modified

2026-07-15

Weaknesses

CWE-749, CWE-863

Affected products

• Mistral (Openstack)
• Openstack (Redhat)

References

• https://github.com/openstack/mistral/tags
• https://security.openstack.org/ossa/OSSA-2026-020.html
• https://www.openwall.com/lists/oss-security/2026/06/03/14
• http://www.openwall.com/lists/oss-security/2026/06/03/14
• https://access.redhat.com/security/cve/CVE-2026-41283
• https://bugzilla.redhat.com/show_bug.cgi?id=2484607
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41283.json