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VULNERABILITIES

CVE-2026-18950 Details

Description

A flaw was found in odh-dashboard. An authenticated user of the dashboard can exploit a vulnerability related to how RoleBindings are created. The system does not properly validate the `roleRef` field, allowing a user to specify an arbitrary role, including highly privileged ones like `cluster-admin`. This can lead to privilege escalation, where an attacker gains unauthorized elevated access within their namespace and potentially persistent control over the system.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:53261 [email protected]
https://access.redhat.com/errata/RHSA-2026:53262 [email protected]
https://access.redhat.com/errata/RHSA-2026:53263 [email protected]
https://access.redhat.com/security/cve/CVE-2026-18950 [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2511170 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-269Improper Privilege ManagementCISA-ADP

Affected Products

No affected product data is available for this CVE.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-18950
NVD Published Date:
Aug 10, 2026
NVD Last Modified:
Aug 19, 2026
Source:
[email protected]
CVE-2026-18950 Details - Not Deferred