mSecure Warns Users to Change Passwords, Reset 2FA and Passkeys After Suspicious Activity

Customers of the mSecure password manager are being urged to act now to protect the confidential information they store in it, possibly by changing passwords, resetting two-factor authentication (2FA), and removing passkeys.

The warning came in an email sent on November 3 in the name of developer mSeven Software. It says the company recently learned of suspicious activity linked to the app but

  • November 4, 2026

Chainstack Reports Production Systems Breach Exposing Customer Data and Password Hashes

Blockchain infrastructure provider Chainstack on Tuesday disclosed that it was targeted in a cyber attack that allowed an unauthorized party to gain access to some parts of its infrastructure.

The incident is assessed to be part of a large-scale, artificial intelligence (AI)-powered attack campaign that came to light last week.

“An external attacker gained unauthorized access to part of

  • November 4, 2026