CVE-2025-64119

Nuvation Energy BMS Client-side Authentication

State: Published
Severity: 9.3 Critical
Published: Jan 2, 2026
Updated: Jan 5, 2026
Reserved: Oct 27, 2025

Description

A vulnerability in Nuvation Battery Management System allows Authentication Bypass.This issue affects Battery Management System: through 2.3.9.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:P/AU:Y	Dragos

Weaknesses

CWE-603

Affected Products

Product	Versions
Battery Management SystemNuvation Energy	2.3.9 and earlierAffected

References

https://www.dragos.com/community/advisories/CVE-2025-64119

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