# Mythos Preview Finds Thousands of Unpatched Bugs Across Major Operating Systems and Browsers.

- slug: mythos-preview-finds-thousands-of-unpatched-bugs-across-major-operating-systems-and-browsers
- date: 2026-04-23
- category: Artificial Intelligence

UK security researchers say AI vulnerability-hunting is doubling every four months. The 99 percent unpatched rate is the floor, not the ceiling.

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