News that matters, without the noise.

DSA-6239-1 chromium – security update

https://security-tracker.debian.org/tracker/DSA-6239-1

Defending Against CORDIAL SPIDER and SNARKY SPIDER with Falcon Shield

What’s new, updated, or recently released in Microsoft Security

New capabilities in Microsoft Agent 365; new Microsoft Defender and GitHub integration At Microsoft, security innovations are purpose-built

Email threat landscape: Q1 2026 trends and insights

In this article Tycoon2FA disruption impact QR code phishing attacks CAPTCHA tactics Malicious payloads Business email compromise Defending

8 best practices for CISOs conducting risk reviews

The Deputy CISO blog series is where Microsoft Deputy Chief Information Security Officers (CISOs) share their thoughts on what is most

CVE-2026-7545

Medium Severity Description A weakness has been identified in SourceCodester Advanced School Management System 1.0. The affected element

CVE-2026-7546

Critical Severity Description A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the

CVE-2026-7548

Critical Severity Description A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910. This affects the function sub_41A68C of the

DSA-6238-1 linux – security update

https://security-tracker.debian.org/tracker/DSA-6238-1

RHSA-2026:11822: Important: OpenJDK 25.0.3 Security Update for Windows Builds

An update is now available for OpenJDK. Red Hat Product Security has rated this update as having a

That AI Extension Helping You Write Emails? It’s Reading Them First

Unit 42 uncovers high-risk AI browser extensions. Disguised as productivity tools, they steal data, intercept prompts, and exfiltrate

Enhancing AI-Driven Defense with Anthropic’s Claude Opus 4.7

As Frontier AI crosses new thresholds, the landscape for both attackers and defenders is shifting. At Palo Alto