This newsletter is AI generated and may hallucinate sometimes 😊 New One-Click Microsoft Copilot Vulnerability Grants Attackers Access to Sensitive Data * A "Reprompt" vulnerability in Microsoft Copilot allows attackers to exfiltrate sensitive user data with a single click via prompt injection techniques. * The flaw exploits browser-integrated AI, manipulating the
This newsletter is AI generated and may hallucinate sometimes 😊 Long-Running Web Skimming Campaign Targets Online Checkout Pages * A persistent web skimming campaign, active for over two years, has been identified, targeting online e-commerce checkout pages to steal payment card information. * Attackers inject malicious JavaScript code into legitimate websites, which intercepts
This newsletter is AI generated and may hallucinate sometimes 😊 Widespread Campaign Exploits LLMs Through Web-Based Prompt Injection * Threat actors are conducting widespread campaigns exploiting Large Language Models (LLMs) through techniques like prompt injection, data exfiltration, and model manipulation. * These attacks frequently leverage web application interfaces, using browsers as the primary
This newsletter is AI generated and may hallucinate sometimes 😊 New 'Greatness' Phishing-as-a-Service Platform Emerges Targeting Microsoft 365 Users * The "Greatness" Phishing-as-a-Service (PhaaS) platform is actively being offered to threat actors, providing advanced phishing kits to facilitate credential harvesting. * This platform specifically targets Microsoft 365 users, employing
This newsletter is AI generated and may hallucinate sometimes 😊 Blog Scraping Unavailable * Perplexity AI blog deployed anti-bot protection, making automated scraping impossible. * Perplexity AI blog content is now inaccessible to automated data extraction tools. * Accessing the content now demands manual interaction or advanced browser rendering techniques. Source: Perplexity AI | Date:
This newsletter is AI generated and may hallucinate sometimes 😊 Scraping Unavailable * Perplexity.ai implements robust security, preventing automated blog post scraping and content access. * Strong bot detection and blocking strategies successfully inhibit direct web scraping attempts on the platform. * The website's security mechanisms prevent external systems from accessing
This newsletter is AI generated and may hallucinate sometimes 😊 References
This newsletter is AI generated and may hallucinate sometimes 😊 Chrome “WebView” Vulnerability Allows Hackers to Bypass Security Restrictions * A security flaw in Google Chrome's "WebView" component was reported, enabling attackers to bypass crucial security restrictions within applications that embed WebView. * This vulnerability could potentially allow for
This newsletter is AI generated and may hallucinate sometimes 😊 Malicious Chrome Extensions Steal ChatGPT and DeepSeek AI Chats from 900,000 Users * Two Chrome extensions, "ChatGPT for Google" and "Quick access for ChatGPT," were found actively stealing user data, including session tokens and chat histories, from
This newsletter is AI generated and may hallucinate sometimes 😊 DarkSpectre Campaign Weaponizes 8.8 Million Browser Extensions for State-Aligned Espionage * A state-aligned Advanced Persistent Threat (APT) group, DarkSpectre, has compromised over 8.8 million browser extensions across major browsers including Chrome, Firefox, Edge, and Brave. * The weaponized extensions were used
This newsletter is AI generated and may hallucinate sometimes 😊 Based on the provided source materials and the strict content filtering rules (which only include browser-specific vulnerabilities, patches, and security news), none of the articles meet the criteria for inclusion in this browser security blog post. The articles discuss: * A botnet
This newsletter is AI generated and may hallucinate sometimes 😊 * A cross-site scripting (XSS) vulnerability was reported in Roundcube Webmail, which allows attackers to take over user email accounts. * The flaw enables an attacker to compromise accounts by sending a specially crafted email message that, when viewed, executes arbitrary code within