Quick answers
- Is CVE-2026-87036 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-87036 being exploited in the wild.
- How severe is CVE-2026-87036?
- High severity, with a CVSS score of 8.1, published 9 September 2026.
- Which products and versions are affected?
- Tanium Comply 2.32–2.32.252, 2.35–2.35.306, 2.37–2.37.308.
- Is there a fix for CVE-2026-87036?
- 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-2026-87036 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-87036?
- 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
An improper access control vulnerability in Tanium Comply allows authenticated users with the "comply report write" permission to delete assessments from the Comply database. The vulnerability has a CVSS 3.1 score of 8.1 (network-accessible, low complexity, requires low-privilege authentication but no user interaction). The attack vector is network-based and affects confidentiality, integrity, and availability. Affected versions include Comply 2.32–2.32.252 (2025H1), 2.35–2.35.306 (2025H2), and 2.37–2.37.308 (2026H1). Patches are available in Update 24 (v2.32.252+), Update 14 (v2.35.306+), and Update 7 (v2.37.308+) respectively.
Affected products
- Tanium Comply 2.32–2.32.252, 2.35–2.35.306, 2.37–2.37.308
Timeline
- 2026-09-09: disclosed