High Threat Security Alert (A26-03-16): Multiple Vulnerabilities in Google Chrome

Description:

Google released a security update to address multiple vulnerabilities in Google Chrome. A remote attacker could entice a user to open a web page with specially crafted content on a vulnerable browser to exploit the vulnerabilities.

Reports indicated that a tampering vulnerability (CVE-2026-3909) and a security restriction bypass vulnerability (CVE-2026-3910) are being exploited in the wild. Users are advised to take immediate action to patch your affected systems to mitigate the elevated risk of cyber attacks.

Affected Systems:

• Google Chrome prior to version 146.0.7680.75

Impact:

Successful exploitation of the vulnerabilities could lead to remote code execution, security restriction bypass or tampering on an affected system.

Recommendation:

Users of affected systems should update the Google Chrome to version 146.0.7680.75 or later to address the issue. The update can be obtained through the auto-update mechanism or manually by visiting the "About Google Chrome" page. Concerned users should relaunch the Google Chrome to make the update effective.

More Information:

• https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html
• https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260313
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-3909 (to CVE-2026-3910)