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.

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Advisories

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Fixes

Solution

Tenable has released Security Center Patch SC202607.1 to address these issues. The installation files can be obtained from the Tenable Downloads Portal:  https://www.tenable.com/downloads/security-center


Workaround

No workaround given by the vendor.

History

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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2026-07-22T18:25:47.001Z

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

Link: CVE-2026-64878

cve-icon Vulnrichment

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

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses