CVE-2026-87019: Authorization Bypass Through User-Controlled Key in Tanium Comply
CVE-2026-87019 is a medium severity vulnerability in Tanium Comply involving improper access controls that allow authorization bypass through a user-controlled key. The issue affects specific versions of the product and could lead to limited integrity impact without confidentiality or availability loss.
AI Analysis
Technical Summary
This vulnerability in Tanium Comply allows an attacker with some privileges to bypass authorization controls by manipulating a user-controlled key. The flaw results from improper access control implementation, potentially enabling unauthorized modification or actions within the affected system. The CVSS 3.1 base score is 4.3, reflecting a network attack vector with low attack complexity, requiring privileges, no user interaction, and limited integrity impact.
Potential Impact
The vulnerability could allow an attacker with some level of privileges to perform unauthorized actions that affect the integrity of the system. There is no impact on confidentiality or availability according to the CVSS vector. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround has been documented in the provided data. Users should monitor Tanium's advisories for updates and apply patches once available.
CVE-2026-87019: Authorization Bypass Through User-Controlled Key in Tanium Comply
Description
CVE-2026-87019 is a medium severity vulnerability in Tanium Comply involving improper access controls that allow authorization bypass through a user-controlled key. The issue affects specific versions of the product and could lead to limited integrity impact without confidentiality or availability loss.
CVSS v3.1
Score 4.3medium
Affected software
pkg:github/tanium/complyRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Tanium Comply allows an attacker with some privileges to bypass authorization controls by manipulating a user-controlled key. The flaw results from improper access control implementation, potentially enabling unauthorized modification or actions within the affected system. The CVSS 3.1 base score is 4.3, reflecting a network attack vector with low attack complexity, requiring privileges, no user interaction, and limited integrity impact.
Potential Impact
The vulnerability could allow an attacker with some level of privileges to perform unauthorized actions that affect the integrity of the system. There is no impact on confidentiality or availability according to the CVSS vector. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround has been documented in the provided data. Users should monitor Tanium's advisories for updates and apply patches once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Tanium
- Date Reserved
- 2026-09-08T17:02:37.401Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa0c683acd9273b499885ee
Added to database: 09/09/2026, 02:37:55 UTC
Last enriched: 09/09/2026, 02:53:31 UTC
Last updated: 09/09/2026, 03:12:06 UTC
Views: 2
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