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The latest exploits news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks exploits across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

CISA added three Linux kernel vulnerabilities to its Known Exploited Vulnerabilities catalog on Friday, citing active exploitation. Federal agencies must patch by September 21, 2026, after Red Hat confirmed attacks on September 19.
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