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.
History

Tue, 18 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Mon, 27 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
First Time appeared Tenable
Tenable security Center
Vendors & Products Tenable
Tenable security Center

Wed, 22 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 21 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
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.
Title Command Injection
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published: 2026-07-21T19:41:36.053Z

Updated: 2026-07-24T03:55:54.040Z

Reserved: 2026-07-20T19:19:24.798Z

Link: CVE-2026-64878

cve-icon Vulnrichment

Updated: 2026-07-22T18:15:18.955Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-21T20:17:04.630

Modified: 2026-08-18T17:54:33.350

Link: CVE-2026-64878

cve-icon Redhat

No data.