Search/CVE-2025-59374
● CVE — Critical

CVE-2025-59374

VendorasusProductlive updateDiscoveredDec 17, 2025UpdatedSep 25, 2026

"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.

CVSS v3.1
9.8 CRITICAL
EPSS
1.20%
probability of exploitation in 30 days
CISA KEV
Listed
confirmed active exploitation
News coverage
3
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 13, 2026
▲ 0.03pp
1.17% → 1.20% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
5 relationships
Timeline
disclosure → media coverage
Dec 17, 2025
Disclosure — published as a CVE record. · last revised by NVD Sep 25, 2026
Dec 18, 2025
thehackernews.com reports: CISA Flags Critical ASUS Live Update Flaw After Evidence of Active Exploitation
Dec 18, 2025
securityweek.com reports: CISA Warns of Exploited Flaw in Asus Update Tool
Dec 22, 2025
bleepingcomputer.com reports: Not all CISA-linked alerts are urgent: ASUS Live Update CVE-2025-59374