CVE-2026-87033: Authorization Bypass Through User-Controlled Key in Tanium Comply
Description
Tanium addressed an improper access controls vulnerability in Comply.
CVSS v3.1
Score 5.4medium
Affected software
Tanium
Comply
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Tanium Comply allows an attacker with limited privileges to bypass authorization controls by manipulating a user-controlled key. The flaw results from improper access control enforcement, potentially enabling unauthorized actions that affect system integrity and availability. The CVSS 3.1 base score is 5.4, reflecting network attack vector, low attack complexity, required privileges, no user interaction, and unchanged scope with impact limited to integrity and availability.
Potential Impact
The vulnerability can lead to unauthorized modification or disruption of system functions in Tanium Comply, impacting integrity and availability. Confidentiality is not affected. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not confirmed from the provided information. Users should consult the official Tanium advisory or vendor resources for updates and apply any available patches or mitigations promptly. Until then, monitor for vendor guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Tanium
- Date Reserved
- 2026-09-08T18:25:04.388Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa0c686acd9273b49988632
Added to database: 09/09/2026, 02:37:58 UTC
Last enriched: 09/09/2026, 02:53:16 UTC
Last updated: 10/23/2026, 01:15:27 UTC
Views: 74
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