Security news aggregator

Latest cybersecurity reporting from selected sources.

Yasna brings together recent headlines from selected sources and makes them easier to sort with tags, filters, and search.

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Bleeping Computer 1 year, 3 months ago

Mozilla warns Windows users of critical Firefox sandbox escape flaw

Mozilla has released Firefox 136.0.4 to patch a critical security vulnerability that can let attackers escape the web browser's sandbox on Windows systems. [...]

Bleeping Computer 28 Mar 2025, 3:48 a.m. Firefox Flaw Microsoft Mozilla Patch Sandbox Vulnerability Warning Web Browser

Bleeping Computer 2 years, 10 months ago

Mozilla patches Firefox, Thunderbird against zero-day exploited in attacks

Mozilla released emergency security updates today to fix a critical zero-day vulnerability exploited in the wild, impacting its Firefox web browser and Thunderbird email client. [...]

Bleeping Computer 13 Sep 2023, 9:32 a.m. 0-Day Email Firefox Mozilla Patch Vulnerability Web Browser

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Mozilla warns Windows users of critical Firefox sandbox escape flaw

Mozilla patches Firefox, Thunderbird against zero-day exploited in attacks