Collaborate Disseminate
A threat actor likely aligned with China has been observed targeting critical infrastructure sectors in North America since at least last year.
Cisco Talos, which is tracking the activity under the name UAT-8837, assessed it to be a China-nexus advance… Continue reading China-Linked APT Exploits Sitecore Zero-Day in Attacks on American Critical Infrastructure
Cisco on Thursday released security updates for a maximum-severity security flaw impacting Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager, nearly a month after the company disclosed that it had been exploit… Continue reading Cisco Patches Zero-Day RCE Exploited by China-Linked APT in Secure Email Gateways
A critical misconfiguration in Amazon Web Services (AWS) CodeBuild could have allowed complete takeover of the cloud service provider’s own GitHub repositories, including its AWS JavaScript SDK, putting every AWS environment at risk.
The vulnerability … Continue reading AWS CodeBuild Misconfiguration Exposed GitHub Repos to Potential Supply Chain Attacks
A maximum-severity security flaw in a WordPress plugin called Modular DS has come under active exploitation in the wild, according to Patchstack.
The vulnerability, tracked as CVE-2026-23550 (CVSS score: 10.0), has been described as a case of unauthent… Continue reading Critical WordPress Modular DS Plugin Flaw Actively Exploited to Gain Admin Access
Cybersecurity researchers have disclosed details of a new attack method dubbed Reprompt that could allow bad actors to exfiltrate sensitive data from artificial intelligence (AI) chatbots like Microsoft Copilot in a single click, while bypassing enterp… Continue reading Researchers Reveal Reprompt Attack Allowing Single-Click Data Exfiltration From Microsoft Copilot
The internet never stays quiet. Every week, new hacks, scams, and security problems show up somewhere.
This week’s stories show how fast attackers change their tricks, how small mistakes turn into big risks, and how the same old tools keep finding new … Continue reading ThreatsDay Bulletin: AI Voice Cloning Exploit, Wi-Fi Kill Switch, PLC Vulns, and 14 More Stories
As AI copilots and assistants become embedded in daily work, security teams are still focused on protecting the models themselves. But recent incidents suggest the bigger risk lies elsewhere: in the workflows that surround those models.
Two Chrome exte… Continue reading Model Security Is the Wrong Frame – The Real Risk Is Workflow Security
It’s 2026, yet many SOCs are still operating the way they did years ago, using tools and processes designed for a very different threat landscape. Given the growth in volumes and complexity of cyber threats, outdated practices no longer fully support a… Continue reading 4 Outdated Habits Destroying Your SOC’s MTTR in 2026
Microsoft on Wednesday announced that it has taken a “coordinated legal action” in the U.S. and the U.K. to disrupt a cybercrime subscription service called RedVDS that has allegedly fueled millions in fraud losses.
The effort, per the tech giant, is p… Continue reading Microsoft Legal Action Disrupts RedVDS Cybercrime Infrastructure Used for Online Fraud
Palo Alto Networks has released security updates for a high-severity security flaw impacting GlobalProtect Gateway and Portal, for which it said there exists a proof-of-concept (PoC) exploit.
The vulnerability, tracked as CVE-2026-0227 (CVSS score: 7.7… Continue reading Palo Alto Fixes GlobalProtect DoS Flaw That Can Crash Firewalls Without Login