mediumLogic errorEVM-Solidity
Rigor Protocol: `changeOrder` requires subcontractor signature when the subcontractor address is 0
- Payout
- $0
- Protocol
- Rigor Protocol
- Disclosed
- Aug 7, 2026
- Source
- code4rena
Rigor Protocol's Project contract treats contractor and subcontractor reassignments asymmetrically in its changeOrder path. Reassigning a task's contractor only demands a signature when a contractor is actually set, but the subcontractor branch always requires …
Similar reports
- No close matches yet.
References
- https://github.com/code-423n4/2022-08-rigor-findings/issues/85
- https://github.com/code-423n4/2022-08-rigor-findings
This report is already public and closed. Coin Buggie never publishes active or unpatched vulnerability data.