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renounceOwnership() should be disabled if it is not intended to be ever used

Low/InfoMetaZero Omnichain NFTs audit·Three Sigma·Omnichain RWA tokenisation·27th January, 20243S-MetaZero-L02

Description

Calling renounceOwnership() would block the owner from very important functions, which would be problematic. When this is the case and the owner is not supposed to be renounced in the future, it's best to disable the renounceOwnership() function.

Status

Acknowledged

Source

Disclosed by 0xSimao · Sherlock's 2025 Watson of the Year · 21 first places in 57 audit contests