Firefox

Jul 03, 2025Ravie LakshmananBrowser Security / Cryptocurrency Cybersecurity researchers have uncovered over 40 malicious browser extensions for Mozilla Firefox that are designed to steal cryptocurrency wallet secrets, putting users’ digital …

More than 40 fake extensions for the popular web browser Mozilla Firefox have been linked to an ongoing malware campaign to steal cryptocurrencies, according to a report published Wednesday by …

Cybersecurity researchers have shed light on a previously undocumented Rust-based information stealer called Myth Stealer that’s being propagated via fraudulent gaming websites. “Upon execution, the malware displays a fake window …

Mozilla has developed a new security feature for its add-on portal that helps block Firefox malicious extensions that drain cryptocurrency wallets. According to a recent blog post, Mozilla’s new security …

Mozilla has rolled out an emergency Firefox 139.0.1 update after the Tuesday release caused graphical artifacts on PCs with NVIDIA GPUs. Firefox 139 shipped on May 27 with features like Full-Page Translations, …

Mozilla released emergency security updates to address two Firefox zero-day vulnerabilities demonstrated in the recent Pwn2Own Berlin 2025 hacking competition. The fixes, which include the Firefox on Desktop and Android and two …