CVE-2026-75476 Tanium addressed a compression bomb vulnerability in Threat Response.
Attackers can cause denial of service in Tanium Threat Response via compression bomb attacks, requiring a patch.
- 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-2026-75476?
CVE-2026-75476 is a low-severity denial of service vulnerability in Tanium Threat Response, published on 19 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Tanium addressed a compression bomb vulnerability in Threat Response.
Weakness: CWE-409
Which versions are affected by CVE-2026-75476?
How do I fix CVE-2026-75476?
No fix has been published for CVE-2026-75476 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-75476 being exploited?
There is no known exploitation of CVE-2026-75476 in the wild and no public exploit code.
Sources
Also known as GHSA-r89f-h4hf-p5h7.