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malware · Wed 07 Oct 2026 · 06:57 UTC

100+ Compromised Websites Use Fake Cloudflare Checks to Deliver LunexStealer

Filed UTCSource THN ↗

The Computer Emergency Response Team of Ukraine (CERT-UA) has identified more than 100 compromised websites that have been injected with malicious JavaScript to serve an information-stealing malware called LunexStealer (aka Psychedelic Stealer). The activity, which was observed by the agency in September 2026, has been attributed to a threat cluster dubbed UAC-0277. …

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