CVE-2026-108330

Tanium addressed an information disclosure vulnerability in Threat Response Client Extension.

Published Oct 27, 2026 CVSS 3.1 · 3.6 Low EPSS < 1% KEV · Not listed

Description

Tanium addressed an information disclosure vulnerability in Threat Response Client Extension.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Tanium

Endpoint Configuration Toolset Solution

affected

Version	Status	Constraints
`1.71.0`	affected	< 1.71.25
`1.59.0`	affected	< 1.59.50
`1.51.0`	affected	< 1.51.60

Tanium

threat-response-cx

affected

Version	Status	Constraints
`1.17.802`	affected	< 1.17.802
`1.18.2732`	affected	< 1.18.2732
`1.19.2213`	affected	< 1.19.2213
`1.20.2271`	affected	< 1.20.2271
`1.21.1673`	affected	< 1.21.1673

No data.

Vendor Product Versions

Tanium

Endpoint Configuration Toolset Solution

Version	Status	Scheme	Platform
`[1.71.0,1.71.25)`	affected	semver	—
`[1.59.0,1.59.50)`	affected	semver	—
`[1.51.0,1.51.60)`	affected	semver	—

Tanium

Threat Response

Version	Status	Scheme	Platform
`[1.17.802,1.17.802)`	affected	semver	—
`[1.18.2732,1.18.2732)`	affected	semver	—
`[1.19.2213,1.19.2213)`	affected	semver	—
`[1.20.2271,1.20.2271)`	affected	semver	—
`[1.21.1673,1.21.1673)`	affected	semver	—

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.127% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://security.tanium.com/TAN-2026-056

History

Nov 4, 2026 9:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Oct 28, 2026 10:15 PM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Tanium Tanium endpoint Configuration Toolset Solution Tanium threat Response
Vendors & Products		Tanium Tanium endpoint Configuration Toolset Solution Tanium threat Response

Oct 27, 2026 5:45 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Tanium addressed an information disclosure vulnerability in Threat Response Client Extension.
Title		Tanium addressed an information disclosure vulnerability in Threat Response Client Extension.
Weaknesses		CWE-125
References		https://security.tanium.com/TAN-2026-056
Metrics		cvssV3_1 `{'score': 3.6, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L'}`