Sablier security record
As of 14 Oct 2026, Sablier has 2 audit reports by 2 security firms on Trustblock; the latest is by Cyfrin, dated 25 Mar 2026. Those reports list no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Statuses are the security firms’ own. Trustblock does not review code.
Audits2
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Sablier Bob / Escrow Audit Report | Security firm: Cyfrin | Date: | Scope: Not recorded. See the report | 1 critical finding, fixed | Open · GitHub |
| Sablier | Security firm: Quantstamp | Date: | Scope: Files named in the report | No open critical findings | Open · certificate.quantstamp.com |
Findings37
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 1 |
| High | 0 | 0 | 1 |
| Medium | 0 | 1 | 3 |
| Low | 0 | 15 | 16 |
CriticalAdapter vault _userWstETH not cleared after redemption enables theft of other users’ fundsSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportHighCircular slippage protection in SablierLidoAdapter::_wstETHToWeth enables sandwich attacks on adapter vault unstakingSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportMediumFloor division in SablierLidoAdapter::updateStakedTokenBalance allows transferring BobVaultShares without moving wstETH backingSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportMediumImmutable Curve pool dependency creates long-term redemption risk for adapter vaultsSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportMediumUsers can bypass vault lock and withdraw at any timeSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowCache storage to prevent identical storage readsSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowDon’t copy entire struct from storage to memory when only few fields requiredSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowEmit event SyncPriceFromOracle when price is syncedSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowETH sent with adapter vault redemption is trapped in SablierBobSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowExitWithinGracePeriod event emits inaccurate amountReceived for adapter vaultsSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportShow 10 more
LowfeeAmount never set when no vault adapter used in SablierBob::redeemSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowMissing getter function for SablierBobState::isStakedInAdapterSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowQA/Gas improvements in related Sablier contractsSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowRemove or resolve TODOSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowRevert fast by performing input related checks prior to storage reads and external callsSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowSablierBob::_unstakeFullAmountViaAdapter should take vault.adapter as input parameterSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowSablierLidoAdapter::unstakeFullAmount should return totalWstETHSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowSeller minBuyAmount order parameter is not respected due to post application of trade feesSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowUse msg.sender instead of accessing comptroller state variable to save gasSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportLowUse named return variables where this can optimize away local variablesSablier Bob / Escrow Audit Report · Cyfrin · 25 Mar 2026Fixed
The report gives no description here.
Open the reportShow 1 more
LowThe struct `Stream` does not strictly adhere to the specificationSablier · Quantstamp · 1 Nov 2019Fixed
In particular, a new `isEntity` field has been added, and the order of the fields differs from the specification.
Open the reportContracts
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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