CVE-2026-85703 ramon-victor freegpt-webui Jailbreak Mode backend.py getJailbreak allocation of resources
Remote attackers can cause resource exhaustion in freegpt-webui via the Jailbreak Mode backend, leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-85703?
CVE-2026-85703 is a medium-severity denial of service vulnerability in ramon-victor freegpt-webui, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in ramon-victor freegpt-webui up to 098db3dfeb41555c2ca9269df0f13e10ec1c35dc. Affected by this issue is the function getJailbreak of the file server/backend.py of the component Jailbreak Mode. Executing a manipulation can lead to allocation of resources. The attack can be executed remotely. The exploit has been published and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. This vulnerability only affects products that are no longer supported by the maintainer.
Which versions are affected by CVE-2026-85703?
How do I fix CVE-2026-85703?
No fix has been published for CVE-2026-85703 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-2026-85703 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-85703 exists.
Sources
Also known as GHSA-wr5h-35w3-fvf4.