CVE-2026-41283

Published Jun 4, 2026

Last updated 20 days ago

CVSS critical 9.9

Overview

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.
Source
cve@mitre.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.9
Impact score
6
Exploitability score
3.1
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

cve@mitre.org
CWE-863

Social media

Hype score
Not currently trending

  1. CVE-2026-41283 - Critical RCE in OpenStack Mistral. API exposure allows code exec & credential exfiltration. CVSS 9.9. No patch yet - restrict API access immediately. #CVE #OpenStack #infosec #CVEAlert More Free CVES and FIXES: https://t.co/GEKEqmo4zN

    @HugoValters

    8 Jun 2026

    12 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

References

Sources include official advisories and independent security research.