Uniswap v4 permissioned pools security review

Cantina20 Aug 2026Code version: not recorded (see the report)

Cantina reviewed Uniswap (Uniswap v4 permissioned pools security review) on 20 Aug 2026: 14 findings, 0 critical; all marked fixed.

No open critical findings

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Report hosted on GitHub.

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Findings14

Statuses are the security firm’s own, from its report.

Severity	Open	Acknowledged	Fixed
Critical	0	0	0
High	0	0	0
Medium	0	0	1
Low	0	0	13

Marked Informational or Gas Optimization by the firm. Not counted as findings.

InformationalPermissioned v4 Permit2 truncates large amountsAcknowledged

The report gives no description here.

InformationalPermissioned admins can seize LP NFTsFixed

The report gives no description here.

Gas OptimizationPermissionedHooks : Redundant Hooks.validateHookPermissions() callFixed

The report gives no description here.

InformationalPermissionedHooks trusts wrapper-reported usersFixed

The report gives no description here.

Gas OptimizationPermissionedPositionManager._pay() contains duplicate statements in if / else blockFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

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Part of Uniswap’s security record

Uniswap

Audits16 audits by 5 firmsLast audit Aug 2026, by Cantina.

Critical findingsNo open critical findingsAcross the 16 reports, 7 critical findings were reported. Each is marked fixed by the firm that reported it.

IncidentIncident 17 Apr 2020Source: De.Fi incident database.

Open Uniswap’s security record

Security firm

Cantina

37 projects reviewed · 175 reports · latest Oct 2026

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