Command Injection Vulnerability in Security Center by Tenable
CVE-2026-19682

9.4CRITICAL

Key Information:

Vendor

Tenable, Inc.

Status
Security Center
Vendor
CVE Published:
14 August 2026

What is CVE-2026-19682?

A command injection vulnerability in Tenable's Security Center allows remote, unauthenticated attackers to execute arbitrary commands on the underlying operating system. This exploitation could occur with the privileges of the service account, posing a significant risk to system stability and security.

Affected Version(s)

Security Center Linux 0

References

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

CVSS V4

Score:
9.4
Severity:
CRITICAL
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

.