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CVE-2025-59374 documents the ShadowHammer supply-chain compromise affecting certain ASUS Live Update client builds distributed during 2018–2019. Unauthorized modifications embedded malicious code in otherwise trusted update software. The code evaluated device-specific targeting conditions and caused unintended actions only on systems that both installed a compromised build and met those conditions. The issue is classified as CWE-506, Embedded Malicious Code. ASUS Live Update is unsupported, and no currently supported ASUS products are affected.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
75 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Critical ASUS Live Update issue described as embedded malicious code introduced via supply-chain compromise; added to KEV due to active exploitation.
A recent CVE identifier referenced as an example of current coverage in the EU Vulnerability Database (GCVE).
A critical supply-chain vulnerability in ASUS Live Update (CVE-2025-59374), documenting the 2018-2019 ShadowHammer attack where maliciously modified update binaries were delivered to targeted systems. The affected software is now End-of-Life, and no currently supported products are impacted.
A critical supply-chain vulnerability in ASUS Live Update, formalizing the 2018-2019 ShadowHammer attack where malicious updates were delivered to targeted systems. The affected product is End-of-Life and no currently supported devices are impacted.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.