The stealthy toolkit embeds a backdoor in HAProxy and targets automotive and media organizations in South Korea for long-term surveillance.
The post North Korean Hackers Deploy New Linux Espionage Toolkit appeared first on SecurityWeek.
OpenAI Agents Hijack Another Victim Website
OpenAI agents made 15,000–18,000 autonomous edits to a German wiki over three months, evading moderation and echoing tactics seen in the Hugging Face breach.
The post OpenAI Agents Hijack Another Victim Website appeared first on SecurityWeek.
Adobe Commerce Zero-Day Exploited to Backdoor Online Stores
The StyleSmuggler zero-day allows attackers to execute code and deploy a stealthy backdoor on Adobe Commerce and Magento stores.
The post Adobe Commerce Zero-Day Exploited to Backdoor Online Stores appeared first on SecurityWeek.
Modified ScreenConnect Clients Used in Worm-Like Campaign
The attacks rely on backdoored ScreenConnect instances to transfer and execute payloads to newly connected clients.
The post Modified ScreenConnect Clients Used in Worm-Like Campaign appeared first on SecurityWeek.
Your Cloud Security Checklist Doesn’t Work the Way You Think It Does
If managing security across multiple cloud providers wasn’t hard enough, each one fails in a different way. For the 2026 Cloud Security Index, Intruder analyzed misconfiguration data from 3,000 organizations across AWS, Azure, and Google Cloud and found that risk profiles across providers have almost nothing in common. Here’s what the data looks like.
How risk differs across cloud providers
Rogue ScreenConnect Clients Spread Four-Stage VBScript Chain to Newly Connected Hosts
Cybersecurity researchers have disclosed details of worm-like activity that abuses ConnectWise ScreenConnect to distribute a malicious Visual Basic Script (VBScript) payload to newly connected systems.
According to Huntress, three unrelated incidents have been found to use diverse initial access methods, namely a Quick Assist tech-support scam, a phishing-delivered MSI installer, and a fake
Telerik UI Padding-Oracle Bug Chained to Unauthenticated RCE — Public Exploit Released
A TantoSec proof-of-concept turns an AES-CBC “padding oracle” in Telerik UI for ASP.NET AJAX into unauthenticated remote code execution — but only against applications in a specific non-default configuration, and Progress patched the chain in July. There are no confirmed reports of exploitation in the wild.
Security firm TantoSec has published a working exploit chain targeting vulnerabilities
ChatGPT can now connect to your personal apps to mimic writing style
OpenAI appears to be testing a new “Writing Style” feature for ChatGPT that can learn how you write by looking at examples from your connected apps. […]
Hackers exploit new MikroTik RouterOS flaws to hijack routers
Hackers are exploiting a chain of two recently disclosed vulnerabilities in MikroTik routers to take control of devices with SSH services exposed to the internet. […]
ConnectWise warns of new ScreenConnect flaw without patch
ConnectWise has shared temporary mitigation measures for a new ScreenConnect Remote Access vulnerability that it plans to patch later this week. […]