CVE-2026-0628: High Insufficient policy enforcement in WebView tag
Chromium: CVE-2026-0628 Insufficient policy enforcement in WebView tag
Other sources
Insufficient policy enforcement in WebView tag in Google Chrome prior to 143.0.7499.192 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: High)
— NVD
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-0628?
CVE-2026-0628 has a high severity rating due to insufficient policy enforcement in the WebView tag of Google Chrome.
How do I fix CVE-2026-0628?
To fix CVE-2026-0628, update Google Chrome to version 143.0.7499.192 or later.
What type of attack is possible with CVE-2026-0628?
CVE-2026-0628 allows attackers to inject scripts or HTML into privileged pages by exploiting a malicious Chrome extension.
Which versions of Google Chrome are affected by CVE-2026-0628?
CVE-2026-0628 affects Google Chrome versions prior to 143.0.7499.192.
What is the impact of exploiting CVE-2026-0628?
Exploiting CVE-2026-0628 can lead to unauthorized script execution in user sessions, compromising user data.