RCE in Tenable Security Center
CVE-2026-19628
A command injection vulnerability exists in Tenable Security Center. An authenticated administrator could modify application configuration values to achieve arbitrary command execution on the underlying operating system when specific backend operations are triggered.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.021 · change: -0.006
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-2026-19628?
- CVE-2026-19628 is a high-severity vulnerability in Tenable Security Center, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-08-14.
- How severe is CVE-2026-19628?
- High severity. CVSS v3 base score is 7.2 out of 10.