OpenSea Managed Bug Bounty Program

Bugcrowd published these facts on the program's page. Researchers did not report them, and they don't count toward the BugRater grade. Last checked 6 Nov 2026.

OpenSea is building the most trusted and inclusive NFT marketplace with the best selection. Trust, safety and security are core areas of focus, which means that finding and eliminating vulnerabilities is a top priority. We value our partnership with the vulnerability hunting community, and as such we ensure all reports are reviewed by security experts and acted upon appropriately. Ratings/Rewards: For the initial prioritization/rating of findings, this program will use the Bugcrowd Vulnerability Rating Taxonomy. However, it is important to note that in some cases a vulnerability priority will be modified due to its likelihood or impact. In any instance where an issue is downgraded, a full, detailed explanation will be provided to the researcher - along with the opportunity to appeal, and make a case for a higher priority.