<ul><li>Browser extensions are increasing the attack surface, putting employees and businesses at risk according to the 2025 Enterprise Browser Extension Security Report by LayerX.</li><li>Almost all enterprises have at least one extension installed with over half running more than ten, exposing sensitive data to potential risks.</li><li>More than half of extensions have 'high' or 'critical' risk permissions, with 53% of them allowing access to sensitive data.</li><li>To mitigate the threats, enterprises are advised to audit all browser extensions, categorize them based on risk profiles, and analyze permissions meticulously to enforce adaptive security policies.</li></ul>

Browser extensions are increasing the attack surface, putting employees and businesses at risk

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