CVE-2026-64878

CriticalCVSS 9.9/10Last modified Oct 24, 2026

Description

Unvalidated input in asset filter parameters allows shell metacharacters to escape command argument handling, resulting in remote code execution as a low-privileged OS user via the Analysis REST endpoint.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
Tenable, Inc.	Security Center	< 6.8.0

References

https://www.tenable.com/security/tns-2026-19Patch, Third Party Advisory

Timeline

Published: Jul 21, 2026
Last modified: Oct 24, 2026
NVD status: Analyzed

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