Early access. The directory is still filling out, and every rating here comes from a researcher's reported experience.

In brief. Optimism Fault Proofs is a bug bounty program on Sherlock. 2 assets are listed in scope, 2 of them bounty-eligible. As of Aug 20, 2026. Markdown for agents

NR Unrated

Optimism Fault Proofs

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Program profile Sherlock, imported

Sherlock published these facts on the program's page. Researchers did not report them, and they don't count toward the BugRater grade. Last checked 19 Oct 2026.

Submissions
Ended
Launched
Mar 2024

Scope

2 assets
AssetTypeEligibilityMax severity
https://github.com/ethereum-optimism/optimism SOURCE CODE ✓ bounty not set
https://github.com/sherlock-audit/2024-02-optimism-2024 SOURCE CODE ✓ bounty not set

Known vulnerabilities in in-scope packages

1 from OSV.dev

Published vulnerabilities in the packages and repositories this program lists in scope, from the open OSV.dev database. They are already public, so they are context for where the code has broken before, not findings to report.

AdvisoryPackageSeverityPublished
CVE-2022-24916
Optimism before @eth-optimism/l2geth@0.5.11 allows economic griefing because a balance is duplicated upon contract self-destruction.
github.com/ethereum-optimism/optimism not set 10 Feb 2022