Oops! Use this new Windows 11 setting to roll back recent system damage

Windows 11's new Point-in-Time Restore can undo a bad update, driver, or setting change. Here's how to check if it's enabled ...
Crypto News

Ethereum clients patch flaw that could redirect ETH rewards

Ethereum clients Teku and Besu have released emergency updates to fix a certificate flaw that could let attackers redirect ...
Crypto News

What the eMudhra flaw reveals about Ethereum validator security

Teku and Besu patched Docker images after the eMudhra certificate flaw. The risk depends on external connections, Java ...
The Currency Analytics

Teku and Besu remove four compromised certificate roots

Teku 26.10.3 and Besu 26.10.2 remove four compromised certificate roots from Docker images. Binary users must check Java ...
kucoin

eMudhra Vulnerability Exposes Ethereum Validator Security Risks

Teku and Besu have updated their respective Docker images following the eMudhra incident, as the weak certificate key posed a ...

Oura confirms Ring 4 sync bug, but the fix is simple

Oura has confirmed that an issue with firmware version 2.13.1 is affecting the Ring 4. The bug is preventing the Ring 4 from syncing to the Oura app. Putting your smart ring on its charger, opening ...
CryptoSlate

Ethereum client security fixes leave binary users with a separate Java check

Ethereum client security fixes update Teku and Besu Docker images after the eMudhra incident. Binary users need a separate ...

Azul Statement on the eMudhra Intermediate CA Certificates Compromise

Azul, the trusted leader in enterprise Java for today’s AI-first world, issued the following statement in response to the ...
Express Computer

Rebuilding LinkedIn’s Tracking Infrastructure: Scaling, Migrating, and Hardening a High-Volume Event Pipeline

By Pravesh Gupta, Senior Staff Software Engineer at LinkedIn & Pranav Mutharia, Senior Software Engineer at LinkedIn LinkedIn ...
Tech to Geek

Oracle Releases Emergency Java Update for Critical 9.1 Vulnerability

Oracle patches critical Java vulnerability CVE-2026-91403, rated 9.1. Check affected versions and learn how to secure Java applications.
cyberpress

Oracle Patches Critical Java Security Flaw That Could Allow Hackers to Steal Data

Oracle released emergency Java security updates to address CVE-2026-91403, a critical vulnerability that could expose ...

The Java, Node.js, Go, and Python certificate issue was one single event. eMudhra's key collapse and the order of this week's updates

This week, updates related to "certificates" were released for Java, Node.js, Go, and Python respectively. While they may ...