Critical severity9.9NVD Advisory· Published Jun 4, 2026· Updated Jun 4, 2026

CVE-2026-41283

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

OpenStack/Mistralreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=22.0.0

Patches

Vulnerability mechanics

References

www.openwall.com/lists/oss-security/2026/06/03/14nvd
github.com/openstack/mistral/tagsnvd
security.openstack.org/ossa/OSSA-2026-020.htmlnvd
www.openwall.com/lists/oss-security/2026/06/03/14nvd

News mentions

OpenStack: Critical RCE and Multiple Ironic Flaws Disclosed Together
Vypr Intelligence · Jun 4, 2026

cvss	0.643
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000