CVE-2026-19629CWE-863broken-access-control
CVE-2026-19629
High · published August 14, 2026
What it is
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.
The record
Technical detail
- CVSS v3.1
- 8.1 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- CVSS v4.0
- 8.6 · 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
- EPSS
- 0.00389 · 31.8th percentile
- Weakness
- CWE-863 · Incorrect Authorization
- Published
- 2026-08-14T22:17Z
Affected products (1)
| Product | Versions | Fixed in |
|---|
| tenable/security_center | < 6.9.0 | 6.9.0 |
References (1)
EPSS history
Timeline
14 AUG 17:04Z
Privilege Escalation
cvelistv5