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OstiumRegistry should disable renouncing ownership if it is never intended

Low/InfoOstium audit·Three Sigma·RWA perpetuals DEX·19th February, 20243S-OS-L10

Description

OstiumRegistry allows renouncing ownership by inheriting Ownable, which could be catastrophic if triggered by mistake.

Recommendation

Consider overriding renounceOwnership() and revert if called to disable this functionality.

Status

Acknowledged

Source

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