Command Injection Vulnerability in Tenable Security Center
CVE-2026-19628

8.6HIGH

Key Information:

Vendor

Tenable, Inc.

Status
Security Center
Vendor
CVE Published:
14 August 2026

What is CVE-2026-19628?

A command injection vulnerability in Tenable Security Center allows an authenticated administrator to alter application configuration. This could lead to arbitrary command execution on the underlying operating system during specific backend operations, posing significant security risks. An attacker exploiting this vulnerability could gain unauthorized control over the system, potentially compromising sensitive data and operational integrity.

Affected Version(s)

Security Center Linux 0

References

https://www.tenable.com/security/tns-2026-22
vendor-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.