CVE-2026-5584 Fosowl agenticSeek query Endpoint PyInterpreter.py PyInterpreter.execute code injection
Remote attackers can execute arbitrary code via the query endpoint in Fosowl agenticSeek due to unsafe handling in PyInterpreter.execute.
- 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-2026-5584?
CVE-2026-5584 is a medium-severity code injection vulnerability in Fosowl agenticSeek, published on 5 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been found in Fosowl agenticSeek 0.1.0. Impacted is the function PyInterpreter.execute of the file sources/tools/PyInterpreter.py of the component query Endpoint. Such manipulation leads to code injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-5584?
It affects 1 product.
Products include Fosowl Agenticseek.
How do I fix CVE-2026-5584?
No fix has been published for CVE-2026-5584 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-5584 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5584 exists.
Sources
Also known as GHSA-8mc4-x5m7-gvc2.