Stale-approval exposure on deprecated router

Stake DAO's assessment for RD-F-168 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

Aragon Voting App (0x82e631fe565E06ea51a00fAbcd79645272f654eB) deprecated (last tx Jul 2024). Users with active approvals to this or older veSDT contracts may have stale allowances. Not quantified. Low priority given no active exploit pattern, but hygiene gap exists.

Sources #

Etherscan
Aragon Voting App — Last ActivityAragon app last active Jul 29, 2024; veSDT underwent multiple upgrades; stale approvals possibleretrieved 2026-05-16

Methodology #

Count the number of active user approvals (ERC-20 `allowance`) to deprecated router or protocol contracts.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol stake-dao factor RD-F-168 score yellow collected_at 2026-05-16 12:29:20