CVE-2026-15274 lo48576 fbxcel Node Header parser.rs denial of service
A local attacker can cause a denial of service in the fbxcel library via a crafted FBX file, requiring a patch to resolve.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15274?
CVE-2026-15274 is a medium-severity denial of service vulnerability in lo48576 fbxcel, published on 9 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was detected in lo48576 fbxcel up to 0.9.0. This affects an unknown part of the file src/pull_parser/v7400/parser.rs of the component Node Header Handler. The manipulation results in denial of service. The attack must be initiated from a local position. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.
Weakness: CWE-404
Which versions are affected by CVE-2026-15274?
How do I fix CVE-2026-15274?
No fix has been published for CVE-2026-15274 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-2026-15274 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15274 exists.
Sources
Also known as GHSA-35hq-6xqg-g3wv.