CVE-2025-64119 Nuvation Energy BMS Client-side Authentication
Attackers can bypass authentication in Nuvation Energy Battery Management Systems, potentially gaining unauthorized access to critical industrial control functions.
- 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-2025-64119?
CVE-2025-64119 is a critical authentication bypass vulnerability in Nuvation Energy Battery Management System, published on 2 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in Nuvation Battery Management System allows Authentication Bypass.This issue affects Battery Management System: through 2.3.9.
Weakness: CWE-603
Which versions are affected by CVE-2025-64119?
How do I fix CVE-2025-64119?
No fix has been published for CVE-2025-64119 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-64119 being exploited?
There is no known exploitation of CVE-2025-64119 in the wild and no public exploit code.
Sources
Also known as GHSA-757q-w8xv-793g.