Browser Security
Browser Security Review: January 2026 Landscape
This newsletter is AI generated and may hallucinate sometimes 😊 References
Nishant Sharma
Browser Security
High-Severity Chrome WebView Flaw Patched in Version 143 (CVE-2025-XXXX)
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
Browser Security
Chrome Extensions Steal AI Chats; Android Dolby Codec Gets Critical Patch
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
Browser Security
DarkSpectre APT Weaponizes 8.8 Million Browser Extensions for Espionage
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
browser-security
No Browser Security News Available
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
Browser Security
Roundcube Webmail XSS Flaw Enables Email Account Takeover
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
Browser Security
Browser Security Review: GhostAd Drain, Chrome Zero-Day & Extension Flaws
This newsletter is AI generated and may hallucinate sometimes 😊 GhostAd Drain Campaign Targets Browser-Based Crypto Wallets * The "GhostAd Drain" campaign is an ongoing malvertising effort specifically designed to steal cryptocurrency from users' browser-based wallets. * Attackers utilize highly obfuscated JavaScript and dynamic content injection to bypass ad blockers
Browser Security
Chrome Extension Attacks: Trust Wallet Hack & DarkSpectre Campaigns Revealed
This newsletter is AI generated and may hallucinate sometimes 😊 Trust Wallet Chrome Extension Hack Drains $8.5M via Shai-Hulud Supply Chain Attack * A sophisticated Shai-Hulud supply chain attack against a third-party dependency used by the Trust Wallet Chrome extension resulted in the theft of approximately $8.5 million from users.
Browser Security
Browser Security Roundup: Chrome, Firefox, Safari Patch Critical Flaws
This newsletter is AI generated and may hallucinate sometimes 😊 Chrome Patches Critical Zero-Day (CVE-2025-7890) Actively Exploited * Google Chrome released an emergency security update to address a critical Use-After-Free vulnerability, identified as CVE-2025-7890, in its V8 JavaScript engine. * This zero-day flaw affects Chrome versions prior to 120.0.6099.123 across
WebKit
WebKit Integer Overflow Discovered in iOS 26.2 with PoC Exploit
This newsletter is AI generated and may hallucinate sometimes 😊 * A new integer overflow vulnerability has been identified within the WebKit rendering engine affecting iOS 26.2, posing a significant security risk. * Security researchers have released a Proof-of-Concept (PoC) exploit, demonstrating how the flaw could be leveraged for arbitrary code execution
Browser Security
LastPass Breach Data Fuels Crypto Theft Campaigns Through 2025
This newsletter is AI generated and may hallucinate sometimes 😊 Stolen LastPass Backups Fuel Ongoing Cryptocurrency Theft Campaigns * Attackers are leveraging data stolen from LastPass backups in previous breaches to facilitate cryptocurrency theft campaigns that are expected to continue through 2025. * The compromised data includes encrypted vaults, which, if decrypted using
Browser Security
Prompt Injection in LangChain Core Poses Risk to Web-Integrated AI Features
This newsletter is AI generated and may hallucinate sometimes 😊 LangChain Core Vulnerability Allows Prompt Injection and Data Exposure * A critical prompt injection vulnerability has been identified in LangChain Core, a foundational framework widely used for developing applications powered by Large Language Models (LLMs). * This flaw permits attackers to manipulate the