Synthetix security record

Arbitrum, Base, Ethereum, Optimismsynthetix.io

As of 27 Oct 2026, Synthetix has 13 audit reports by 1 security firm on Trustblock; the latest is by Guardian Audits, dated 1 Dec 2025. Those reports list 3 criticals acknowledged and not fixed.

Critical findings
3 criticals acknowledged, not fixed
Reported in “Synthetix Treasury Market” by Guardian Audits, Feb 2025. The team acknowledged all 3. 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.

Audits13

Newest first

13 audit reports, 12 in Guardian Audits’ series

AuditSecurity firmDateScopeCritical findingsReport
Synthetix Update PR ReviewsSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)2 critical findings, fixedOpen · GitHub
Synthetix MigrationSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Synthetix Deposit ContractSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Synthetix Fixed Staking RewardsSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Synthetix Auto Compound LPSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)1 critical finding, fixedOpen · GitHub
Synthetix SNX VaultsSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)2 critical findings, fixedOpen · GitHub
Synthetix Treasury UpdatesSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Synthetix BFP 2Security firm: Guardian AuditsDate: Scope: Not recorded (see the report)2 critical findings, fixedOpen · GitHub
Synthetix TLX V2Security firm: Guardian AuditsDate: Scope: Not recorded (see the report)1 critical finding, fixedOpen · GitHub
Synthetix Treasury MarketSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)3 criticals acknowledged, not fixedOpen · GitHub
Synthetix TLX ConversionSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Synthetix TLX ReviewSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)No open critical findingsOpen · GitHub
Synthetix BFP MarketSecurity firm: Guardian AuditsDate: Scope: Not recorded (see the report)9 critical findings, fixedOpen · GitHub

Findings466

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

SeverityOpenAcknowledgedFixed
Critical0319
High01632
Medium78046
Low216794
MediumCoW Protocol Integration UnusableSynthetix Update PR Reviews · Guardian Audits · 1 Dec 2025Open

The report gives no description here.

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MediumUsers Lose Their Rewards Upon LiquidationSynthetix Migration · Guardian Audits · 28 Oct 2025Open

The report gives no description here.

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MediumKeeper : No Throttling / Rate LimitsSynthetix Auto Compound LP · Guardian Audits · 14 May 2025Open

The report gives no description here.

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MediumKeeper : Unauthenticated Public API GatewaySynthetix Auto Compound LP · Guardian Audits · 14 May 2025Open

The report gives no description here.

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MediumInsufficient OdosRouter Calldata ValidationSynthetix TLX V2 · Guardian Audits · 1 Mar 2025Open

The report gives no description here.

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MediumMissing Vault C-ratio ValidationSynthetix Treasury Market · Guardian Audits · 18 Feb 2025Open

The report gives no description here.

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MediumKeeper Gas Fee Is Fixed While Execution Gas Is NotSynthetix BFP Market · Guardian Audits · 18 Apr 2024Open

The report gives no description here.

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LowUnused FunctionsSynthetix TLX V2 · Guardian Audits · 1 Mar 2025Open

The report gives no description here.

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LowWithdrawals DoS’d By Merge HookSynthetix BFP Market · Guardian Audits · 18 Apr 2024Open

The report gives no description here.

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Contracts

No deployed address is recorded for these audits.

The reports name a repository or files. Open a report to see its scope.

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