CVE-2026-19628CWE-78command-injection

CVE-2026-19628

High · published August 14, 2026

CVSS v3.1
7.2
EPSS
2%
Percentile
81.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
8.6 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.02101 · 81.6th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-08-14T21:17Z
Affected products (1)
ProductVersionsFixed in
tenable/security_center< 6.9.06.9.0
References (1)
https://www.tenable.com/security/tns-2026-22 · [email protected]
EPSS history
Timeline
  • 14 AUG 17:00Z
    Remote Code Execution
    cvelistv5