CVE-2026-87036
Undergoing Analysis Undergoing Analysis - In Progress

Improper Access Controls in Tanium Comply

Publication date: 2026-09-09

Last updated on: 2026-09-09

Assigner: Tanium

Description
Tanium addressed an improper access controls vulnerability in Comply.

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Meta Information

Published
2026-09-09
Last Modified
2026-09-09
Generated
2026-09-29
AI Q&A
2026-09-09
EPSS Evaluated
2026-09-27
NVD
CVE-2026-87036
EUVD
EUVD-2026-74564

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
tanium comply to 2.32.252 (exc)
tanium comply to 2.35.306 (exc)
tanium comply to 2.37.308 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

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Executive Summary

This vulnerability is an improper access control issue in Tanium's Comply product. It allows an authenticated user with specific permissions to delete assessments from the Comply database. The flaw exists in older versions of Comply prior to certain updates.

Detection Guidance

Detection involves checking Comply versions against affected releases. Verify installed version via Tanium console or command line. Compare against Update 24 (v2.32.252) for 2025H1, Update 14 (v2.35.306) for 2025H2, and Update 7 (v2.37.308) for 2026H1. If versions are older, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow unauthorized deletion of assessments in the Comply database. This may lead to loss of compliance data, incorrect reporting, or disruption of security audits. Users with the 'comply report write' permission are the primary risk.

Compliance Impact

The vulnerability allows an authenticated user with specific permissions to delete assessments from the Comply database. This could impact compliance reporting by removing critical audit data, potentially leading to incomplete or inaccurate compliance records for standards like GDPR or HIPAA.

Mitigation Strategies

Update Comply to the latest versions: Update 24 (v2.32.252) or later for 2025H1, Update 14 (v2.35.306) or later for 2025H2, and Update 7 (v2.37.308) or later for 2026H1.

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