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