Orange Tsai (DEVCORE) built a completely handmade, logic-only Microsoft Edge full chain for Pwn2Own Berlin 2026, chaining five logic bugs with no memory corruption and no AI assistance. The chain escaped Edge's sandbox using only two Windows features, earning $175,000 and 17.5 Master of Pwn points, plus a Pwnie Awards Epic Achievement nomination.
Background
Orange Tsai is a renowned security researcher known for discovering critical zero-day vulnerabilities. Pwn2Own is a prestigious vulnerability disclosure competition where researchers compete to find and chain exploits in major software.
- Source
- Lobsters
- Published
- Oct 28, 2026 at 09:34 PM
- Score
- 8.0 / 10