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CVE-2025-59374: ASUS Live Update Embedded Malicious Code Vulnerability

criticalknown exploitedCVE-2025-59374
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
ASUS Live Update contains an embedded malicious code vulnerability 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. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

CSIRTS triage

vendor: ASUSproduct: Live UpdateSupply chain
What
This vulnerability involves embedded malicious code introduced through a supply chain compromise.
Who is affected
Users of ASUS Live Update with devices that meet specific targeting conditions.
Urgency
Immediate discontinuation of product utilization is advised due to critical exploitation.
Action
Discontinue use of the affected product and follow ASUS's guidance.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2025-12-17
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-59374

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-59374coverage & exploitation statusNVD · CVE.org

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