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Critical Exploit Crashes Chromium Browsers Worldwide

First seen 2 Dec 2025, 18:33 UTC • •

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ThreatCluster •March 12, 2026 at 13:27 UTC

A newly discovered exploit named Brash can crash Chromium-based browsers, including Google Chrome and Microsoft Edge, by overloading the tab title API. Disclosed by security researcher Jose Pino, this vulnerability affects billions of users globally and currently remains unpatched.

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