# CVE-2026-87047: Tanium Comply improper access control

Source: https://junglewise.ai/threats/cve-2026-87047-tanium-comply-improper-access-control  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-09. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-87047 · Severity: medium · CVSS 6.3 · Published 2026-09-09

Tanium Comply is a compliance and risk management tool used by enterprises to track and manage security configurations and policies. An improper access control vulnerability allows authenticated users with specific report-related permissions to access or modify compliance data beyond what their role should permit, potentially exposing sensitive compliance information or allowing unauthorized changes to compliance records.

Technologies: [Tanium Comply](https://junglewise.ai/threats/technologies/comply). Vendors: [Tanium](https://junglewise.ai/threats/vendors/tanium).

## Quick answers

**Is CVE-2026-87047 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87047 being exploited in the wild.

**How severe is CVE-2026-87047?** Medium severity, with a CVSS score of 6.3, published 9 September 2026.

**Which products and versions are affected?** Tanium Comply 2.32 to 2.32.251, 2.35 to 2.35.305, 2.37 to 2.37.307.

**Is there a fix for CVE-2026-87047?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-87047 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-87047?** Check whether you run Tanium Comply at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is an improper access control issue in Tanium Comply that affects authenticated users. Users with Comply Report Read, Comply Report Content Read, or Comply Report Write permissions can exploit this flaw to gain unauthorized read or write access to compliance data they should not be able to access. The vulnerability requires network access and valid credentials with specific permissions; no additional user interaction is needed. An authenticated attacker can read sensitive compliance data or modify compliance records within their organization. Patches are available via updates: v2.32.252+ (2025H1), v2.35.306+ (2025H2), and v2.37.308+ (2026H1).

## Affected products

- Tanium Comply 2.32 to 2.32.251, 2.35 to 2.35.305, 2.37 to 2.37.307

## Timeline

- 2026-09-09: disclosed

## References

- [https://security.tanium.com/TAN-2026-038](https://security.tanium.com/TAN-2026-038)

## Related threats

- [Tanium multiple products improper certificate validation](https://junglewise.ai/threats/cve-2026-121565-tanium-addressed-an-improper-certificate-validation)
- [Tanium Comply improper output sanitization in CSV export](https://junglewise.ai/threats/cve-2026-116647-tanium-addressed-an-improper-output-sanitization-vulnerability)
- [Tanium Comply improper access control](https://junglewise.ai/threats/cve-2026-108302-tanium-addressed-an-improper-access-controls-vulnerability-in)
- [Tanium Comply improper access controls vulnerability](https://junglewise.ai/threats/cve-2026-108301-tanium-addressed-an-improper-access-controls-vulnerability-in)
- [Tanium Comply improper access control in vulnerability sources](https://junglewise.ai/threats/cve-2026-87075-tanium-comply-improper-access-control-in-vulnerability-sources)