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CISA Known Exploited Vulnerabilities

ASUS Live Update Embedded Malicious Code Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV
2025-12-17
Remediation due
2026-01-07

Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA notes
https://www.asus.com/support/faq/1018727/ ; https://nvd.nist.gov/vuln/detail/CVE-2025-59374

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.

Severity

CVSS 4.0 · CNA9.3 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
SSVC · CISA-ADP
Exploitationactive
Automatableyes
Technical impacttotal

Affected Products

VendorProductAffected versions
ASUSlive update
before 3.6.6

References

1 Links

Record Details

Published
2025-12-17
Last updated
2026-02-26
Assigner (CNA)
ASUS
Credited to
-

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CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.