PentesterLab

Research Worth Reading - Week 16, 2026 (opens in new tab)

Better late than never... ๐Ÿค– Lessons Learned From RITSEC CTF ๐Ÿ‘ 0 CTF in the age of AI. A great read for people running CTF competitions: Lessons Learned From RITSEC CTF. ๐Ÿ˜ผ Fail Open, Game Over: Turning a One-Line Tomcat Fix into Unauthenticated RCE ๐Ÿ‘ 0 A cool entry point for deserialization in Apache Tomcat's cluster. Fail Open, Game Over: Turning a One-Line Tomcat Fix into Unauthenticated RCE. ๐Ÿค– I Let Claude Opus Write a Chrome Exploit ๐Ÿ‘ 0 A week, $2,283 in API costs and 20 hours of human wor...

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