CVE-2025-50739 Deserialization in n/a
Remote code execution is possible in the omni-tools library due to unsafe JSON deserialization, requiring an upgrade to mitigate.
- 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-2025-50739?
CVE-2025-50739 is a critical unsafe deserialization vulnerability in n/a, published on 30 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
iib0011 omni-tools v0.4.0 is vulnerable to remote code execution via unsafe JSON deserialization.
Weakness: CWE-94
Which versions are affected by CVE-2025-50739?
How do I fix CVE-2025-50739?
No fix has been published for CVE-2025-50739 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2025-50739 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-50739 exists.
Sources
Also known as GHSA-mw66-q494-6v6w.