CVE-2025-59374
CVSS v3
9.8
CRITICAL
EPSS Score
31.8 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
"UNSUPPORTED WHEN ASSIGNED" Certain versions of the ASUS Live Update client were distributed with unauthorized modifications introduced through a supply chain compromise. The modified builds could cause devices meeting specific targeting conditions to perform unintended actions. Only devices that met these conditions and installed the compromised versions were affected. The Live Update client has already reached End-of-Support (EOS) in October 2021, and no currently supported devices or products are affected by this issue.
CISA Known Exploited Vulnerability
- Date Added
- 2025-12-17
- Patch Due Date
- 2026-01-07
- Ransomware Use
- Unknown
Technical details
- Published
- 2025-12-17
Frequently asked questions
What is CVE-2025-59374?
"UNSUPPORTED WHEN ASSIGNED" Certain versions of the ASUS Live Update client were distributed with unauthorized modifications introduced through a supply chain compromise. The modified builds could cause devices meeting specific targeting conditions to perform unintended actions. Only devices that met these conditions and installed the compromised versions were affected. The Live Update client has already reached End-of-Support (EOS) in October 2021, and no currently supported devices or products are affected by this issue.
Is CVE-2025-59374 actively exploited?
Yes. CVE-2025-59374 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 1/7/2026.
What is the CVSS score for CVE-2025-59374?
CVE-2025-59374 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2025-59374 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 30 free checks/month · Free API key
Other 2025 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).