Executive brief
Google Chrome, a widely used web browser, contained a flaw in its tab management interface. This vulnerability could allow a malicious website to trick users by spoofing parts of the browser's user interface, potentially leading to phishing or other deceptive attacks. Users are advised to update to the latest version to ensure their browsing environment remains secure.
Technical details
A UI spoofing vulnerability exists in the TabStrip component of Google Chrome. The flaw stems from an incorrect security UI implementation that fails to properly handle or isolate certain elements within a crafted HTML page. A remote, unauthenticated attacker can exploit this by enticing a user to visit a malicious website, allowing the attacker to misrepresent browser interface elements to the user. This issue is resolved in Google Chrome version 150.0.7871.47 and later.
Affected products
- Google Chrome prior to 150.0.7871.47
Timeline
- 2026-06-30: advisory
- 2026-06-30: patched