RevengeHotels: a new wave of attacks leveraging LLMs and VenomRAT

RevengeHotels, also known as TA558, is a threat group that has been active since 2015, stealing credit card data from hotel guests and travelers. RevengeHotels’ modus operandi involves sending emails with phishing links which redirect victims to websites mimicking document Read More …

FBI: Cyber Criminal Groups UNC6040 and UNC6395 Compromising Salesforce Instances for Data Theft and Extortion

The Federal Bureau of Investigation (FBI) is releasing this FLASH to disseminate Indicators of Compromise (IOCs) associated with recent malicious cyber activities by cyber criminal groups UNC6040 and UNC6395, responsible for a rising number of data theft and extortion intrusions. Read More …

Patch Tuesday – September 2025

Microsoft is addressing 176 vulnerabilities today, which seems like a lot, and it is. Curiously, Microsoft’s own Security Update Guide (SUG) for September 2025 Patch Tuesday only lists 86 vulns, and that’s because the SUG doesn’t include a large number Read More …

CMS Sitecore patches critical zero-day flaw

Popular CMS platform Sitecore has patched a critical zero-day vulnerability found to be being abused in cyberattacks. Security researchers from Mandiant observed threat actors exploiting a zero-day flaw to deploy malware, as well as other legitimate software. The flaw stemmed Read More …

Palo Alto Networks becomes the latest to confirm it was hit by Salesloft Drift attack

The Salesloft Drift incident is quickly turning into the next MOVEit MFT fiasco, as yet another company confirms losing sensitive data in the third-party attack. This time around, it is the American multinational cybersecurity company Palo Alto Networks that confirmed Read More …

Google warns Gmail users to change passwords after data breach

Google is warning about 2.5 billion Gmail users to change their passwords or install a passkey following a data breach that has led to a surge in “phishing” email attacks. The data breach that prompted the warning reportedly happened at Read More …

Model Namespace Reuse: An AI Supply-Chain Attack Exploiting Model Name Trust

Palo Alto Unit 42 research uncovered a fundamental flaw in the AI supply chain that allows attackers to gain Remote Code Execution (RCE) and additional capabilities on major platforms like Microsoft’s Azure AI Foundry, Google’s Vertex AI and thousands of Read More …

Hackers are now hiding malware in the images served up by LLMs

As AI tools become more integrated into daily work, the security risks attached to them are also evolving in new directions. Researchers at Trail of Bits have demonstrated a method where malicious prompts are hidden inside images and then revealed Read More …

WhatsApp fixes ‘zero-click’ bug used to hack Apple users with spyware

WhatsApp said on Friday that it fixed a security bug in its iOS and Mac apps that was being used to stealthily hack into the Apple devices of “specific targeted users.” The Meta-owned messaging app giant said in its security Read More …