Hack history / 2021 / Hack or exploit
OpenSea
Hack or exploit on Oct 13, 2021 · Malicious Code Injection Attack
ONE SOURCE · 1 SOURCE
Lost
undisclosed
dollars at the time
Returned
none listed
as the sources state it
Rank
not ranked
collapses, frauds and later news are not ranked
What happened
According to news, the security research company discovered that there is a serious security vulnerability in OpenSea in the NFT market, which may cause hackers to steal the user's entire encrypted wallet. Then OpenSea responded that a repair was implemented within one hour of discovering the problem, and other measures will be taken to strengthen community safety education.
Details
- Date
- Oct 13, 2021
- Kind
- Hack or exploit
- Method
- Malicious Code Injection Attack
- How in
- Smart contract bug
- Target
- not stated
- Chains
- not stated
Reported by
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Cite this page
SwanBluechip, "OpenSea hack, Oct 13, 2021: undisclosed lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht0056e81527/ (data as of 2026-10-31).