CVE-2026-19629

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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.tenable.com/security/tns-2026-22	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-14 18:17

Updated : 2026-08-19 17:10

NVD link : CVE-2026-19629

Mitre link : CVE-2026-19629

CVE.ORG link : CVE-2026-19629

JSON object : View

Products Affected

tenable

security_center

CWE

CWE-863

Incorrect Authorization

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