CVE-2026-87047 Tanium addressed an improper access controls vulnerability in Comply.

Medium 6.3 Published 9 Sep 2026 Updated 9 Sep 2026

Attackers can bypass access controls in Tanium Comply to read or modify unauthorized data.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-87047?

CVE-2026-87047 is a medium-severity missing authorization vulnerability in Tanium Comply, published on 9 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Tanium addressed an improper access controls vulnerability in Comply.

Weakness: CWE-639

Which versions are affected by CVE-2026-87047?

It affects 1 product.

Products include Tanium Comply.

How do I fix CVE-2026-87047?

No fix has been published for CVE-2026-87047 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-87047 being exploited?

There is no known exploitation of CVE-2026-87047 in the wild and no public exploit code.

Sources

Also known as GHSA-3pc6-5vx3-vf24.