D1
Access Control
Permission models, admin surface, reentrancy protection, and authorization boundaries. #1 exploit vector by dollar loss in DeFi history.
Weight 18%88% confidence
90
Excellent
info
How This Score Is Built
Permission models, admin surface, reentrancy protection, and authorization boundaries. #1 exploit vector by dollar loss in DeFi history.
+23Strong positive
+12Positive
+5Slight positive
−15Strong negative
−8Negative
−3Slight negative
Scoring Tree
BRI Formula
300 + 700 × ∏(Dᵢ/100)^wᵢ
874
Current BRI
D1Access Control
Weight 18%
90
(90/100)^0.18 = 0.9812
Contributing Factors
+22Minimal admin surface - stream creation is permissionless
+22Cancel/withdraw controls per-stream by sender/recipient
+22NFT representation of streams (ERC-721)
+22No global admin or pause mechanism in V2
Score Composition
+22
Minimal admin surface - stream creation is permissionless
+22
Cancel/withdraw controls per-stream by sender/recipient
+22
NFT representation of streams (ERC-721)
+22
No global admin or pause mechanism in V2
Evidence Chain (2 files)
GitHub APIMay 17, 2026, 06:58 PM
open_in_newGitHub (/)sha256:140af43551d9...
BlackHart AnalysisMay 4, 2026, 06:00 PM
open_in_newAccess Control — Source Codesha256:f8009d6712b4...
Score History
No dimension-level score changes recorded yet.
Methodology: 2.1Formula: 1.1Weights: 1.1