Remote Code Execution Vulnerability in Tenable Security Center
CVE-2026-19626

9.4CRITICAL

Key Information:

Vendor

Tenable, Inc.

Status
Security Center
Vendor
CVE Published:
14 August 2026

What is CVE-2026-19626?

A remote code execution flaw has been identified in Tenable Security Center, specifically within its report generation feature. This vulnerability allows authenticated, non-administrative users to exploit the system by submitting specially crafted input. When this input is processed unsafely during server-side report rendering, it can lead to arbitrary code execution with the privileges of the service account. Organizations using the affected versions are strongly encouraged to review the security advisory and implement necessary updates.

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

.