CERT-In Issues Critical Google Chrome Warning; Update Browser Now

The vulnerabilities affect Google Chrome versions prior to 157.0.8103.50, and "Extended Stable" versions prior to 156.0.807. One of the reported security flaws is currently being actively exploited.

The CERT-In has issued a critical security warning for Google Chrome users, highlighting multiple vulnerabilities that could allow attackers to execute malicious code, bypass security restrictions, and trigger denial-of-service (DoS) conditions.

According to a CERT‑In vulnerability note, CIVN‑2026‑0544 which was published on November 10 2026 the security flaws affect Google Chrome versions, before 157.0.8103.50. Users who use the "Extended Stable" version of Google Chrome and run versions before 156.0.807 are also affected.

CERT‑In has classified these vulnerabilities as critical. It warns that if someone exploits the vulnerabilities successfully they could run code and compromise the affected systems. In addition the agency noted that one of the vulnerabilities identified as CVE‑2026‑125350 is currently being actively exploited.

Vulnerabilities in Google Chrome: What do they entail?

The advisory says that vulnerabilities come from many security weaknesses in Google Chrome, such as use‑after‑free errors, poor authorisation inside the FileSystem and buffer overflow problems, in the compositing component. An attacker could use these weaknesses by tricking a user into visiting a crafted webpage. If the attacker succeeds the attacker could run code on the victim’s computer bypass security restrictions that Google Chrome normally enforces or make the system stop working by causing a denial‑of‑service.

Active exploitation of the CVE-2026-125350 vulnerability makes this warning relevant for users who rely on Chrome for web browsing, online transactions, or other activities that involve handling sensitive information.

Google Chrome users: How can you stay protected?

CERT-In has advised affected users to install the security updates launched by Google. Users should ensure that their browsers are updated to the latest available version, rather than continuing to use an older version.

Google Chrome users can check for updates by following these steps:

Open Google Chrome on your computer.

Click the three-dot menu in the top-right corner.

Go to "Help" and select "About Google Chrome."

Chrome will automatically check for available updates.

Install the update and restart the browser if prompted.

Users can also consult the official Google Chrome release announcements page to verify the latest security updates.

ABOUT THE AUTHOR

Kahekashan

[email protected]

Kahekashan is a passionate technophile with a keen eye for cutting-edge gadgets, emerging technologies, and everything in the digital realm. Raised in a Defence family with strong values and a background in literature, she has consistently pursued excellence in every endeavour. Her last full-time assignment involved content writing with the Indian School of Business.

Read More