Crypto

Bitcoinist @bitcoinist · 2026-07-25

Optimism Discloses Critical Pre-Lagoon Vulnerability That Was Patched Before Exploitation

Optimism Discloses Critical Pre-Lagoon Vulnerability That Was Patched Before Exploitation - Read the full analysis on Bitcoinist.

Quick take

Optimism disclosed a critical vulnerability in its pre-Lagoon refund path, involving forged refund payloads being accepted without recomputation. The issue was patched before production exploitation, with no funds lost, according to Optimism's governance forum disclosure.

Read original at Bitcoinist

Summarised by netranta from Bitcoinist. Open the original for the full story.

0↻ Repost

Observations (0)

Log in to add an observation.

No observations yet — add the first.