CVE-2025-15311

Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.

Published Feb 5, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
CPEs cpe:2.3:o:tanium:tanos:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.
Title Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.
First Time appeared Tanium
Tanium tanos
Weaknesses CWE-150
CPEs cpe:2.3:a:tanium:tanos:1.8.3.0145:*:*:*:*:*:*:*
cpe:2.3:a:tanium:tanos:1.8.4.0148:*:*:*:*:*:*:*
cpe:2.3:a:tanium:tanos:1.8.5.0211:*:*:*:*:*:*:*
Vendors & Products Tanium
Tanium tanos
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses
  • CWE-150

    Improper Neutralization of Escape, Meta, or Control Sequences

Sources

Status
PUBLISHED
Assigner
Tanium
Published
Updated
Feb 6, 2026, 7:01 PM
Reserved
Dec 29, 2025, 11:12 PM
Status
Analyzed
Published
Feb 5, 2026, 7:15 PM
Modified
Jun 17, 2026, 8:37 AM