Description
A privilege escalation vulnerability exists in Tenable Security Center that allows a user with "Security Manager" role and "manage user" permission on a single group to modify users belonging to other groups. This bypasses the intended access control restrictions and enables unauthorized cross-group user management.
Published: 2026-08-14
Score: 8.6 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Tenable has released Security Center 6.9.0 to address these issues. The installation files can be obtained from the Tenable Downloads Portal:  https://www.tenable.com/downloads/security-center

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Fri, 14 Aug 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Tenable
Tenable security Center
Vendors & Products Tenable
Tenable security Center

Fri, 14 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Description A privilege escalation vulnerability exists in Tenable Security Center that allows a user with "Security Manager" role and "manage user" permission on a single group to modify users belonging to other groups. This bypasses the intended access control restrictions and enables unauthorized cross-group user management.
Title Privilege Escalation
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Tenable Security Center
cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2026-08-14T18:28:41.910Z

Reserved: 2026-08-12T15:43:30.028Z

Link: CVE-2026-19629

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-14T18:17:22.557

Modified: 2026-08-14T19:17:17.643

Link: CVE-2026-19629

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-14T18:30:07Z

Weaknesses