CVE-2025-64122

Nuvation Energy Multi-Stack Controller Private Key Stored on Device

7.2 High

Insufficiently Protected Credentials vulnerability in Nuvation Energy Multi-Stack Controller (MSC) allows Signature Spoofing by Key Theft.This issue affects Multi-Stack Controller (MSC): through 2.5.1.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: High
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: High
Availability: None

Exploit likelihood

0.09%Up 0.1 points since Jan 3, 2026

What each source reports

CVE List Score used 7.2

Nuvation Energy Multi-Stack Controller Private Key Stored on Device

Record: CVE-2025-64122
CVSS 4.0: 7.2 HighCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H
Weakness: CWE-522
Updated: 2026-11-02

EUVDEUVD-2025-206224 7.2

Record: EUVD-2025-206224
CVSS 4.0: 7.2 HighCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-2hrm-3727-3mc5 7.2

Insufficiently Protected Credentials vulnerability in Nuvation Energy Multi-Stack Controller (MSC...

Record: GHSA-2hrm-3727-3mc5
CVSS 4.0: 7.2 HighCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-522
Updated: 2026-11-02

NVD 7.2

Record: CVE-2025-64122
CVSS 4.0: 7.2 HighCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-522
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-64122 is a high vulnerability (CVSS 7.2) in Nuvation Energy Multi-stack Controller (msc), published January 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.09%, the 0th percentile. No source names a fixed version.