Mozilla, Google, Apple block compromised eMudhra CA certificates

Certificate authority eMudhra revoked eight compromised intermediate certificates after researchers found their private keys ...

Two web emergencies in one week: guessable certificate keys and critical PHP bugs that leaked before patches

Eight intermediate certificates issued by India-based certificate authority eMudhra were found to have private keys so weak they can be calculated from the certificates themselves. Those ...

Private keys for 8 eMudhra intermediate CAs are recoverable: Status of each runtime and what to do in your development environment today

The private keys for 8 intermediate CA certificates from eMudhra (emSign) were in a state where anyone could recover them ...

eMudhra Certificate Authority Keys 'Hacked': 8 Certificates Blocked By Chrome, Firefox, Apple And Microsoft- All Details Explained

Eight eMudhra CA keys were compromised. Chrome, Firefox, Apple and Microsoft blocked them. Here is what happened, the risks ...
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India’s eMudhra Certificate Hack: How a 4-Digit Key Flaw Shook the Internet

On October 17, 2026, a cybersecurity researcher who goes by “Wayne” sent a short email to Mozilla, Google, Apple and ...

Certificados eMudhra comprometidos: impacto e correções

Oito certificados intermediários da eMudhra foram revogados após descoberta de chaves privadas fracas. Veja os riscos e como ...