Chrome distrusts eMudhra root CA starting October 27

Google Chrome stopped trusting the eMudhra root certificate on October 27, 2026. Sites with SSL/TLS certificates chained to it now show a red warning with NET::ERR_CERT_AUTHORITY_INVALID. Owners are advised to check their certificate chain with OpenSSL and migrate to Let's Encrypt or Google Trust Services.

• Chrome revoked trust in the eMudhra root on October 27, 2026
• Affected sites show NET::ERR_CERT_AUTHORITY_INVALID warnings
• The chain can be checked with openssl s_client -showcerts
• Recommended replacements are Let's Encrypt or Google Trust Services