PT-2026-62105 · Tenable · Securitycenter

CVE-2026-64881 · Published 2026-07-21 · Updated 2026-07-21

Mitre

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

The audit file upload handler does not sanitize filenames, allowing shell metacharacters to flow into system command execution. This input validation failure enables command injection when chained with a related vulnerability.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-64881

Affected Products

Securitycenter

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-64881 · Security Note
• https://tenable.com/security/tns-2026-19 · Note