Dossier
HPACK compression bomb
Coverage of HPACK compression bomb in the Nexus archive.
- OpenAI's agent chained decade-old DoS attacks to crash web servers in seconds
OpenAI's Codex agent discovered a new denial-of-service (DoS) attack named HTTP/2 Bomb, which combines two decade-old techniques to crash vulnerable web servers in seconds. The exploit affects default HTTP/2 configurations on servers like nginx, Apache, and Microsoft IIS, with some vendors having released patches while others dispute the findings.