BREAKING
Ethereum Uses AI Agents to Hunt Bugs
CVE-2026-34219 Found in libp2p
Finding Is Easy, Sorting Is Hard
SearchEasy
Agents scan at scale
Many confident candidates
TriageHard
Most flags are false positives
Human verification needed
What Counts as a Valid Finding
1Attacker-reachable target
2Invariant that must hold
3Concrete break mechanism
4Self-contained reproducer
AI Is a Search Tool, Not an Oracle
Cutting Triage Burden Comes Next
AI NEWS BLITZ
The Ethereum Foundation set AI agents loose on core code to hunt for protocol bugs.