Audit Open Original ↗
Jobcoin Clock-in Program
Type
Security review
Client
Jobcoin
Date
2026-03
Domain
Blockchain
Effort
0.6 wks
Section
Solana
Trail of Bits's security review of Jobcoin (Mar 2026) identified 3 issues: 1 low, and 2 informational.
Findings · 3
- 1 Clock-in denial of service via pre-created ATA Informational
- 2 Stale token balance is logged after CPI and after closing the account, which can mislead monitoring and incident response Low
- 3 Early‑withdrawal penalty rounds down, enabling penalty minimization via small splits Informational
Findings extracted from the published report PDF. See the full report below for details and remediation.
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