News list for "firefox"
Anthropic’s powerful Claude Mythos AI model found hundreds of vulnerabilities in Mozilla Firefox, highlighting its cybersecurity potential.
The GreedyBear cybercrime organization has significantly escalated its attack campaign, deploying 150 Firefox extensions to target cryptocurrency users around the world. According to cyber security firm Koi Security, the group has stolen more than $1 million in cryptocurrency in just five weeks through this campaign. The group has almost tripled its arsenal of extension-based attacks, compared to just 40 malicious extensions previously used by the group between April and July 2025.
GreedyBear网络犯罪组织已大幅升级其攻击活动，部署了150个Firefox扩展程序，以全球加密货币用户为目标。 据网络安全公司Koi Security称，该组织通过此次攻击活动在短短五周内就窃取了超过100万美元的加密货币 。该组织基于扩展程序的攻击武器库几乎增加了两倍，而此前在2025年4月至7月期间，该组织仅使用了40个恶意扩展程序。
Security firm Koi has revealed that more than 40 counterfeit crypto wallet extensions have appeared in the official Firefox browser plug-in store, including mainstream wallets such as MetaMask and Coinbase Wallet. These malicious plug-ins steal more than 30 characters of input (mainly for mnemonic words) by implanting event listening codes, and send the data back to the attacker's server. Investigations show that the phishing campaign has been going on since at least April 2025, and the group be...
安全公司 Koi 披露火狐（Firefox）浏览器官方插件商店出现 40 余个假冒加密钱包扩展程序，仿冒对象包括 MetaMask、Coinbase Wallet 等主流钱包。这些恶意插件通过植入事件监听代码窃取超过 30 个字符的输入内容（主要针对助记词），并将数据回传至攻击者服务器。调查显示，该钓鱼活动至少自 2025 年 4 月持续至今，幕后团伙疑似俄语黑客组织。
