mSecure password manager breach: users urged to reset credentials stored in vaults

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On November 3, 2026, mSeven Software emailed current and former mSecure customers about suspicious activity tied to the password manager app. The company said it had launched an investigation, taken mitigating steps, and brought in outside cybersecurity experts. Customers report support replies saying an encrypted database was taken from mSecure Cloud, with no evidence so far that its contents were accessed. mSeven has not published the cause, timing, or number of affected users, and those reported details remain unconfirmed. Users are advised to change credentials stored in their vaults, starting with email and financial accounts.

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