Lido security record

Arbitrum, BNB Chain, Ethereum, Optimism, Polygon (POS), Polygon zkEVM, Solana, zkSynclido.fiXGitHub

As of 29 Oct 2026, Lido has 53 audit reports by 13 security firms on Trustblock; the latest is by Composable Security, dated 9 Sep 2026. Those reports list 2 criticals acknowledged and not fixed.

Critical findings
2 criticals acknowledged, not fixed
Reported in 2 reports, the latest by Statemind, Apr 2023. The team acknowledged both. See the findings
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Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Trustblock does not review code.

Audits53

Newest first

1 other security report listed, not counted

AuditSecurity firmDateScopeCritical findingsReport
Lido Oracle V8_1 security reviewSecurity firm: Composable SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido NESTSecurity firm: ack3Date: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido CSM v3 and CM v2 security reviewSecurity firm: StatemindDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Oracle V8 security reviewSecurity firm: Composable SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Circuit Breaker Audit ReportSecurity firm: CyfrinDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido PR 85 - Bytecode VerificationSecurity firm: CantinaDate: Scope: Not recorded (see the report)No open critical findingsOpen · cantina.xyz
Lido CSM v3 and CM v2 auditSecurity firm: CertoraDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Vault WrapperSecurity firm: Ackee Blockchain SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido V3

Formal verification · firm’s term: formal verification

Security firm: CertoraDate: Scope: Not recorded (see the report)1 critical finding, fixedOpen · GitHub
Lido security reviewSecurity firm: Sigma PrimeDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Vault Middleware Audit ReportSecurity firm: CyfrinDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Stonks 2.Security firm: Ackee Blockchain SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Oracle V7 security reviewSecurity firm: Composable SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido V3 Oracle V7Security firm: CertoraDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Triggerable Withdrawals and CSM v2 security reviewSecurity firm: StatemindDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Triggerable WithdrawalsSecurity firm: Ackee Blockchain SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Csm V2Security firm: Ackee Blockchain SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Oracle V6 security reviewSecurity firm: Composable SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Community Staking Module audit (April 2025)Security firm: Ackee Blockchain SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Oracle v5 04-25 security reviewSecurity firm: Composable SecurityDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido Dual Governance re-audit

Audit

Version of an earlier report: counted once with it

Security firm: OpenZeppelinDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Lido DG

Audit · Includes formal verification

Security firm: CertoraDate: Scope: Not recorded (see the report)2 critical findings, fixedOpen · GitHub
Launchnodes Lido Liquid StakingSecurity firm: OXORIODate: Scope: Files named in the report6 critical findings, fixedOpen · audits.oxor.io
Lido Dual Governance audit

Audit · firm’s term: audit

Security firm: OpenZeppelinDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Dual Governance security reviewSecurity firm: StatemindDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub

Findings591

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

SeverityOpenAcknowledgedFixed
Critical0212
High0332
Medium02073
Low1160288
LowMissing DocstringsLido Dual Governance audit · OpenZeppelin · 19 Nov 2024Open

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Contracts

No deployed address is recorded for these audits.

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