2026.10.28Wednesday·AI beyond the horizon·himiao.ai
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eMudhra certificate incident

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  1. Oct 2808:03

    Chrome Removes the emSign Root Certificate: Google Said Oct 27 for All Devices

    Google previously announced that removing emSign ECC Root CA - G3 from the Chrome Root Store was expected to reach all devices relying on that store on the morning of Oct 27 Pacific time; legitimate certificates chaining to that root will stop working in Chrome.

  2. Oct 2202:07

    eMudhra CA Weak-Key Incident: Eight Intermediate Certificate Keys Found Recoverable

    Indian CA eMudhra acknowledged that the private keys of eight intermediate CAs were weak enough to be recovered due to a key-generation flaw; Google, Mozilla, Apple and Microsoft have blocked the certificates in browsers, and India's CERT-In issued an advisory.

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