CVE-2026-41283

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.73% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 51.7% of scored records. A rank, not a probability.

NVD base score

9.9 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-07-22.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-06-04 00:00Z3 MO AGO

Last updated

2026-07-15 00:59Z1 MO AGO

Reserved

2026-04-20

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.9)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses

• CWE-863Incorrect AuthorizationClass
• CWE-749Exposed Dangerous Method or FunctionBase

Data version

5.2

Document digest

57a7a94932501b22829657e2742c4ad047d745b7bd004c94bb04ff29d571702e

• github.comhttps://github.com/openstack/mistral/tags
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2026/06/03/14
• security.openstack.orghttps://security.openstack.org/ossa/OSSA-2026-020.html
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/06/03/14
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-41283vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2484607https://bugzilla.redhat.com/show_bug.cgi?id=2484607issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41283.jsonx_sadp-csaf-vex