Chromium-based browsers
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Ukraine warns of campaign targeting clinics with malware that steals browser and WhatsApp data
Ukraine’s CERT-UA said a March to April 2026 campaign targeted clinics, hospitals and some government bodies with malware that could steal browser and WhatsApp data, using phishing emails, LNK files and HTA loaders.
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Google patches Chrome flaw in ANGLE library that is being actively exploited
Google released Chrome security updates on Dec. 11 that fix three vulnerabilities, including a high-severity flaw in the ANGLE graphics library tracked as Chromium issue 466192044 and reported to be exploited in the wild; users should update to the latest 143.0.7499 builds.
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Researcher discloses ‘Brash’ flaw that can crash Chromium-based browsers by spamming tab title
A researcher has published details of ‘Brash’, a vulnerability in Chromium’s Blink engine that can crash Chromium-based browsers by rapidly updating the document.title field, causing massive DOM mutations and UI thread saturation.
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Researchers: Stealit malware uses Node.js single-executable feature to spread
Fortinet researchers said the Stealit malware campaign is abusing Node.js’ experimental Single Executable Application feature and, in some variants, Electron, to distribute stealers and a RAT via counterfeit installers on file‑sharing sites.
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Google patches Chrome zero-day exploited in the wild; updates rolled out across Windows, macOS and Linux
Google released security updates for Chrome to fix four vulnerabilities, including a zero-day exploited in the wild (CVE-2025-10585) in the V8 engine, with patches available for Windows, macOS and Linux and guidance to update across Chromium-based browsers.
