RCE in Tenable Security Center
CVE-2026-19682
A command injection vulnerability exists in Security Center where a remote, unauthenticated attacker could exploit this issue to execute arbitrary commands on the underlying operating system with the privileges of the service account.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (86.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Tenable Security Center
- Tenable, Inc. Security Center — versions 0
Weakness classification (CWE)
References
- www.tenable.com/security/tns-2026-22 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-19682?
- CVE-2026-19682 is a critical-severity vulnerability in Tenable Security Center, classified under OS Command Injection. CVSS score: 9.9/10. Published 2026-08-14.
- How severe is CVE-2026-19682?
- Critical severity. CVSS v3 base score is 9.9 out of 10.