Browser Security: Phishing, Chrome, and Web Flaws Detected

This newsletter is AI generated and may hallucinate sometimes 😊 Starkiller Phishing Suite Bypasses MFA with AiTM Reverse Proxy * The Starkiller phishing suite actively employs Adversary-in-the-Middle (AiTM) reverse proxy techniques to effectively bypass multi-factor authentication (MFA) protections. * This sophisticated campaign intercepts user credentials and authenticated session cookies, allowing attackers to hijack

Chrome & MSHTML Zero-Days Exploited; Google Advances Quantum HTTPS

This newsletter is AI generated and may hallucinate sometimes 😊 New Chrome Vulnerability Lets Malicious Extensions Escalate Privileges via Gemini Panel * A vulnerability in Chrome's Gemini AI panel allows malicious extensions to bypass security policies, leading to privilege escalation and unauthorized actions. * This flaw could enable attackers, via compromised

Browser Security: npm Malware, SocGholish, Ducktail, Darcula Threats

This newsletter is AI generated and may hallucinate sometimes 😊 Self-Spreading npm Malware Targets Developers via Discord and Private Packages * A new self-spreading npm malware, dubbed 'BiBi', infects development machines by modifying `~/.bashrc` or `~/.zshrc` to exfiltrate environment variables and credentials to Discord webhooks. * The malware propagates by automatically

"ClawJacked" Flaw Enables AI Agent Hijacking via Malicious Websites

This newsletter is AI generated and may hallucinate sometimes 😊 "ClawJacked" Flaw Hijacks Local OpenClaw AI Agents via WebSockets * Security researchers identified a "ClawJacked" vulnerability in local OpenClaw AI agents, enabling malicious websites to hijack these agents through WebSocket communication. * This flaw bypasses conventional browser same-origin policy

ClawJacked Vulnerability Allows Websites to Hijack AI Agents

This newsletter is AI generated and may hallucinate sometimes 😊 The Brave Search API shows exponential growth, emerging as the best search tool to power AI apps * Brave Search API offers Zero Data Retention (ZDR) for user queries, enhancing privacy and compliance. * Provides 99.99% uptime, structured JSON, and an LLM

Digital Security Brief: Copilot DLP and WebAssembly Evolution

This newsletter is AI generated and may hallucinate sometimes 😊 Microsoft Purview DLP to Safeguard Sensitive Web Search in Microsoft 365 Copilot and Copilot Chat * Microsoft Purview Data Loss Prevention (DLP) is being extended to safeguard sensitive web searches within Microsoft 365 Copilot and Copilot Chat environments. * This feature will prevent

Chrome Patches High-Severity Flaws, Firefox Enhances XSS Protection, Edge Integrates Copilot

This newsletter is AI generated and may hallucinate sometimes 😊 Microsoft Edge Introduces Auto-Open Copilot Side Pane for Outlook Links * Microsoft Edge is rolling out a new feature that automatically opens the Copilot side pane when users click on links from Outlook. * This enhancement is designed to provide users with immediate

RoguePilot Flaw in GitHub Codespaces Leaks GITHUB_TOKEN via Copilot

This newsletter is AI generated and may hallucinate sometimes 😊 * A critical "RoguePilot" flaw discovered in GitHub Codespaces allowed malicious code to bypass security boundaries and exploit GitHub Copilot's prompt processing capabilities. * This prompt injection vulnerability enabled the Copilot AI assistant to leak sensitive GITHUB_TOKEN values

Active Exploits Target Roundcube, jsPDF, and Calibre Users

This newsletter is AI generated and may hallucinate sometimes 😊 CISA Warns of Actively Exploited XSS and IDOR Flaws in Roundcube Webmail * CISA has issued a warning regarding multiple vulnerabilities, including XSS (CVE-2023-49103) and IDOR (CVE-2023-49104, CVE-2023-49105), in Roundcube Webmail that are being actively exploited. * The critical XSS vulnerability (CVE-2023-49103) allows

Chrome Patches Critical Zero-Day (CVE-2025-4552) Under Active Exploit

This newsletter is AI generated and may hallucinate sometimes 😊 * Google has released an emergency security update for its Chrome browser, addressing a critical zero-day vulnerability identified as CVE-2025-4552. * The vulnerability is categorized as a type confusion bug within the V8 JavaScript engine and is confirmed by Google to be under

CISA Adds Actively Exploited Roundcube Flaws to KEV Catalog

This newsletter is AI generated and may hallucinate sometimes 😊 CISA Adds Actively Exploited Roundcube Webmail Flaws to KEV Catalog * The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two actively exploited vulnerabilities in Roundcube webmail, CVE-2023-5631 and CVE-2023-5632, to its Known Exploited Vulnerabilities (KEV) catalog due to active

Chrome Emergency Patch, Phishing Services, and Browser-Related Flaws

This newsletter is AI generated and may hallucinate sometimes 😊 ‘Starkiller’ Phishing Service Proxies Real Login Pages and MFA * Starkiller is a new phishing-as-a-service (PhaaS) platform that leverages sophisticated reverse proxy technology to intercept login credentials and bypass multi-factor authentication (MFA). * Operating since early 2026, the service targets high-value corporate accounts