OpenZeppelin audits Uniswap Universal Router 2.1 and V4 Periphery: one low, no criticals
October 8 differential audit covers PR #457 (cross-chain via Across) and PR #497 (per-hop slippage) — one low finding on router allowances, fixed in PR #461.
Stories tagged: #uniswap
governance
Uniswap v4 protocol-fee temp check clears at ~93%, binding on-chain vote follows
Uniswap Labs' Snapshot temperature check on activating v4 protocol fees closed July 12, 2026, with roughly 93% support. Binding on-chain vote runs the week of July 13.