Tanium addressed a heap-based buffer overflow vulnerability in Index.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

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
1.51 affected < 1.51.60
1.59 affected < 1.59.50
1.71 affected < 1.71.25
Tanium index-cx affected
Version Status Constraints
3.9.520 affected < 3.9.520
3.11.443 affected < 3.11.443
3.14.921 affected < 3.14.921
3.14.917 affected < 3.14.917
3.15.2420 affected < 3.15.2420
3.16.984 affected < 3.16.984

No data.

No data.

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No data.

Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://security.tanium.com/TAN-2026-057 cve-icon cve-icon
History

Tue, 27 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description Tanium addressed a heap-based buffer overflow vulnerability in Index.
Title Tanium addressed a heap-based buffer overflow vulnerability in Index.
Weaknesses CWE-122
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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Tanium

Published:

Updated: 2026-10-27T17:33:55.273Z

Reserved: 2026-10-09T19:21:25.936Z

Link: CVE-2026-108307

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-27T18:17:32.297

Modified: 2026-10-27T18:17:32.297

Link: CVE-2026-108307

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-27T19:15:08Z

Weaknesses