# CVE-2026-87035: Tanium Comply information disclosure

Source: https://junglewise.ai/threats/cve-2026-87035-tanium-comply-information-disclosure  
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-2026-87035 · Severity: medium · CVSS 4.3 · Published 2026-09-09

Tanium Comply is a compliance management platform used by enterprises to track and manage regulatory requirements across their IT infrastructure. A vulnerability in Comply allows authenticated users with report-writing permissions to read data they should not have access to, risking exposure of sensitive compliance or configuration information.

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

## Quick answers

**Is CVE-2026-87035 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-87035 being exploited in the wild.

**How severe is CVE-2026-87035?** Medium severity, with a CVSS score of 4.3, published 9 September 2026.

**Which products and versions are affected?** Tanium Comply prior to Update 7 (v2.37.308).

**Is there a fix for CVE-2026-87035?** 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-2026-87035 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-87035?** 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

This is an information disclosure vulnerability (CWE-200) in Tanium Comply. The vulnerability requires authentication and the user must possess the "comply report write" permission to exploit it. An authenticated attacker can gain unintended read-only access to restricted data through the Comply API or interface. The vulnerability affects Tanium Comply versions prior to Update 7 (v2.37.308) in the 2026H1 release. The fix is available in Comply v2.37.308 and later. No workarounds are available; patching is required to remediate the issue.

## Affected products

- Tanium Comply prior to Update 7 (v2.37.308)

## Timeline

- 2026-09-09: disclosed

## References

- [https://security.tanium.com/TAN-2026-032](https://security.tanium.com/TAN-2026-032)

## 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)