Do Son TWCA announces emergency TWCA certificate revocation after researchers discovered non-compliant serial number entropy across ten intermediate CAs.
Certificate Authority
Google and Mozilla criticized the eMudhra certificate authority incident response after the firm blamed social scrutiny for severe investigative delays.
Oracle Java security alert CVE-2026-91403 (CVSS 9.1) distrusts compromised eMudhra intermediate certificates in Java SE and GraalVM. Update now.
Mozilla blocked eight keys in the eMudhra certificate compromise via OneCRL in under three hours, then shipped Firefox 158.0.1 and NSS 3.131.1.
Discover the new Cloudflare Certificate Authority offering free, automated HTTPS certificates and leading the transition to quantum-safe Merkle Tree Certificates.
Let’s Encrypt moves to Generation Y roots, launches IP address certificates, and sets a path for 45-day lifetimes by 2028. Is your automation ready?
Let’s Encrypt is now testing IP-only digital certificates, offering a free alternative for securing IP addresses without domains, valid for six days with automated renewal.