Tag: malicious extensions
4 articles
Malicious Extensions Target Chrome, Edge Users With Crypto-Draining Code
Beware: malicious Chrome extensions have been discovered that can secretly drain your cryptocurrency wallet! Security researchers uncovered a sneaky campaign that uses 19 extensions to steal wallet secrets and drain crypto funds.
Fake Chrome VPN Extensions Expose Users to Proxy Routing Risks
Beware of Chrome VPN extensions that may be putting your online security at risk: over 737 extensions impersonated popular VPN and proxy services, secretly routing users' traffic through unsecured SOCKS5 proxies. This exposed users to potential data breaches and surveillance, as their browsing activity was intercepted by a single, unknown provider.
Open VSX Eradicates Malicious Extensions Exfiltrating Developer Data
A shocking discovery by Manifold Security revealed that 77 malicious extensions on Open VSX were secretly siphoning off sensitive data from developers' machines between July 26 and August 1, 2026. These fake extensions, masquerading as legitimate tools, were swiftly removed by Open VSX on August 3, 2026.
Claude Extension Flaw Exposes AI Actions to Malicious Extensions
A security researcher discovered a vulnerability in Anthropic's Claude browser extension that allows malicious Chrome extensions to trick it into performing predefined AI actions on connected services like Gmail and Google Docs. This flaw could have serious consequences, as it only requires a simple simulated click to launch built-in workflows.