CRITICAL CISA KEV

CVE-2025-59374

CVSS v3

9.8

CRITICAL

EPSS Score

1.2 %

exploit probability, as of 2026-10-03

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?

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 2026-01-07.

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.

Check an IP Search CVEs SIEM & TIP integrations

No credit card required · 50 free checks/month · Free API key

Go further

For a threat intelligence platform: malware, C2 and ransomware indicators over STIX/TAXII.

Other 2025 vulnerabilities worth triaging

Ranked by exploit probability (EPSS).

Back to CVE Database