OpenSea patches vulnerability that potentially exposed users’ identities

Nonfungible token marketplace OpenSea has reportedly patched a vulnerability that, if exploited, could have exposed identifying information about its anonymous users.

In a March 9 blog post blog, cybersecurity firm Imperva detailed how it discovered the vulnerability, which it claimed could deanonymize OpenSea users “by linking an IP address, a browser session, or an email in certain conditions” to an NFT.

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