Russian state hackers are using a maximum-severity vulnerability in Microsoft’s Outlook’s Exchange Server to backdoor unpatched machines and steal credentials and other confidential information from…
Amazon Inspector is an automated vulnerability management service that continually scans Amazon Web Services (AWS) workloads for software vulnerabilities. The vulnerability management capabilities of Amazon…
Welcome to this week’s edition of the Threat Source newsletter. For my fianceé’s 30th birthday, I took her on a weekend trip to Shenandoah National…
The researchers said the bridge’s /mcp endpoint accepts tool invocations without authentication. In a proof-of-concept demonstration, they used Ruflo’s terminal_execute tool to obtain command execution…
With help from its internal AI tools, Google says it has patched more security flaws in its Chrome browser in the last month than in…
As of June 23, 2026, cdnjs, one of the Internet’s busiest open-source CDNs, is running exclusively on Cloudflare’s Developer Platform. Along the way, cdnjs surfaced…
Every organization needs security that protects end to end with the speed and scale of AI. Microsoft’s vision is simple: security should be ambient and…
Canada’s new Critical Cyber Systems Protection Act (Bill C-8) introduces a strict 72-hour cyber incident reporting mandate. Find out how Tenable is helping critical national…
Amazon linked multiple high-profile open-source software supply chain attacks targeting the Node Package Manager (npm) ecosystem to North Korean hackers. The cloud computing giant linked…
CISA has issued a warning regarding a serious vulnerability in the Cisco Secure Firewall Management Center (FMC), which is currently being exploited in attacks. The…
Carmen Estela Cyber Defense Magazine July 28, 2026 Federal Officials Sound Alarm Over Active Router Flaws On July 27, 2026, federal cybersecurity officials released an…
Cybersecurity company Huntress has surpassed $250 million in annual recurring revenue (ARR) globally, with growth across Europe, the Middle East and Africa (EMEA) significantly outpacing…
