MetaMask – Medium

• MetaMask Security Monthly: June 2022 June 29, 2022
  Get ready for this month’s jam-packed issue, where you’ll find details about our continued progress from the Lab, a not-too-shabby MTTR, our HackerOne bounty program, and more! Make sure you see our deprecation announcement.Security LaboratoryEndoSupport for “where are my source files” use cases complete!We finally merged the import.meta support. Had to account for the changes […]
  Luker Jen
• MetaMask API Method Deprecation June 27, 2022
  June 2022MetaMask is deprecating two methods available in its API: eth_decrypt and eth_getEncryptionPublicKey. The methods will still exist in the API, and continue to function as they do currently: however, MetaMask no longer recommends they be used.These methods are being deprecated because they are not as secure as they could be. There are no known vulnerabilities […]
  Luker Jen
• Security Notice: Extension Disk Encryption Issue June 15, 2022
  Researchers from Halborn found a case where user keys could be found unencrypted on disk in rare edge cases, which has been fixed for MetaMask Extension versions 10.11.3 and laterBackgroundSecurity researchers at Halborn have disclosed an instance where a Secret Recovery Phrase used by web based wallets like MetaMask could be extracted from the disk of […]
  Dan Finlay