BlackHartBlackHart
Scores/Gnosis Safe

Gnosis Safe

MITHRIL

Smart Wallet · Multi-chain · $100B+ TVL · 15 contracts

Official site: safe.global ↗

875
3004756508251000
Confidence90%
Z-Factor0.98
Updated 2026-05-27Public score

Security Profile

Access Ctrl
95
Economic
90
Oracle
95
Compos.
82
Govern.
88
Maturity
95
Resilience
50
Supply Ch.
88
OpSec
54
Cascade
95
Min
50
Avg
83
Max
95

Audit History

Runtime Verification (Formal)
2023-09Report
Ackee Blockchain
2023-01
G0 Group
2020-02

Bug Bounty Program

$1,000,000
Max payout on Safe Foundation
View Program

Assessment

Most trusted smart wallet in DeFi. 96+ months live, $100B+ secured, zero core exploits, formal verification. D4 penalized for module system extensibility risk. Near-ADAMANTINE, the security primitive benchmark.

Dimension Breakdown

Methodology
Access Control
Weight 18% · 95% confidence
95
+24THE access control primitive for DeFi (threshold multisig)
+24Owner management with add/remove/swap/threshold change
+24Delegate call guard for module execution
+24EIP-1271 signature validation standard
Provenance
Economic Soundness
Weight 13% · 92% confidence
90
+22Minimal economic attack surface (wallet, not DeFi protocol)
+22No token swaps, no flash loans, no yield in core
+22Transaction execution fee model is simple
+22Economic risk comes from what Safe holds, not Safe itself
Provenance
Oracle Integrity
Weight 13% · 95% confidence
95
+24Zero oracle dependency in core wallet contracts
+24No price feeds, no TWAP, no external data
+24Safe is infrastructure, not a price consumer
+24Module-level oracle deps are sandboxed
Provenance
Battle-Tested Maturity
Weight 12% · 95% confidence
95
+19Live since 2018 (96+ months), oldest active smart wallet
+19Secures $100B+ in aggregate TVL across all Safes
+19Zero core contract exploits across any version
+19Formal verification of core contracts
Provenance
Governance & Upgradeability
Weight 10% · 85% confidence
88
+29SafeDAO governance with SAFE token
+29Professional management by Safe Ecosystem Foundation
+29Treasury governance for ecosystem grants
Provenance
Adversarial Resilienceredacted
Weight 10% · 30% confidence
50
  • Maximum resilience under independent adversarial testing
  • Comprehensive security coverage across all attack surfaces
  • Formally verified core contracts strengthen resilience
  • Mature codebase with extensive battle testing
Provenance
Operational Security
Weight 10% · 60% confidence
54
-23No branch protection detected
-23CI/CD present but unstable (40% success)
+18Commit signing: 82% verified
+18Minimal development activity (0 commits/month)
Provenance
Compositional Risk
Weight 5% · 80% confidence
82
+27Module system allows arbitrary contract extensions
+27Guard contracts can add pre/post-execution checks
+27Fallback handler introduces external code execution
Provenance
Cascade Exposure
Weight 5% · 50% confidence
95
+48No cross-protocol cascade exposure detected
+48Source: cross_protocol_composition.json dependency analysis
Provenance
Supply Chain
Weight 4% · 90% confidence
88
+22Minimal external dependencies in core
+22Standard Solidity with clean architecture
+22EIP-1271, EIP-4337 standards compliance
+22Verified on all deployment chains
Provenance

Top Score Drivers

Dimensions with the greatest marginal impact on BRI.

Adversarial Resilience
50+41.3 potential
Operational Security
54+36.5 potential
No branch protection detected
Economic Soundness
90+7.9 potential
Minimal economic attack surface (wallet, not DeFi protocol)
Governance & Upgradeability
88+7.4 potential
SafeDAO governance with SAFE token
Compositional Risk
82+5.7 potential
Module system allows arbitrary contract extensions

Adversarial Risk Signals

Publicly verifiable security posture indicators.

Disclosure HistoryNot Assessed
Remediation VelocityNot Assessed
Bug Bounty ProgramNot Assessed
Audit CoverageNot Assessed
Incident HistoryNot Assessed
Deployed 2018-11-3010 dimensionsProvenance Ledger
methodology v2.1formula v1.1weights v1.1evidence sha256:sha256:c...

Score History & Verification

Score provenance tracking begins with the next reassessment.

Full provenance ledger

On-Chain Data

Protocol Slug
"gnosis"
Oracle
BRORegistry (Base)
Evidence
IPFS (pinned)
Staleness Threshold
24 hours
Read Score
registry.getScore("gnosis")
Reduce exploitable risk

Continuous adversarial analysis, vulnerability detection, and verified reassessment.

View PlansMethodology

Embed this score

Live, updates automatically. Free for any site. Click-through links open the full report on BlackHart.

Public
Style
Theme
Format
Preview
Copy iframe code
<iframe
  src="https://blackhart.io/embed/oracle/gnosis?variant=card&theme=dark"
  title="BlackHart Risk Index: Gnosis Safe"
  width="340"
  height="290"
  frameborder="0"
  loading="lazy"
  style="border:0; max-width:100%;"
></iframe>
Believe this score contains a factual error? Submit evidence for review