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Multiple Vulnerabilities in Google Chrome for Desktop

Indian – Computer Emergency Response Team (https://www.cert-in.org.in)

Severity Rating: CRITICAL

Software Affected

Google Chrome versions prior to 148.0.7778.178 for Linux

Google Chrome versions prior to 148.0.7778.178/179 for Windows and Mac

Overview

Multiple vulnerabilities have been reported in Google Chrome which could allow a remote attacker to execute arbitrary code, bypass security restrictions, obtain sensitive information, heap-based buffer overflow or cause Denial of Service (DoS) conditions on the targeted system.

Target Audience:

All end-user organizations and individuals using Google Chrome for Desktop.

Risk Assessment:

High risk of remote code execution, unauthorized access to sensitive data, disruption of services, privilege escalation.

Impact Assessment:

Potential for system compromise, service disruption, sensitive Information disclosure.

Description

Google Chrome is a popular internet browser used for accessing information on the World Wide Web. It is designed for use on desktop systems including Windows, macOS and Linux.

Multiple vulnerabilities exist in Google Chrome due to Use-after-free in WebRTC, GPU, QUIC, XR and DOM; Out-of-bounds read in GPU; Heap buffer overflow in WebRTC and Chromecast; Type confusion in GFX; Insufficient policy enforcement in Service Worker; Insufficient validation of untrusted input in Input; and Inappropriate implementation in UI. A remote attacker could exploit these vulnerabilities by convincing a victim to open a specially crafted web request.

Successful exploitation of these vulnerabilities could allow a remote attacker to execute arbitrary code, bypass security restrictions, obtain sensitive information, heap-based buffer overflow or cause Denial of Service (DoS) conditions on the targeted system.

Solution

Apply appropriate updates as mentioned by the Vendor:

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html

Vendor Information

Google Chrome

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html

References

 

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html

CVE Name

CVE-2026-9111

CVE-2026-9112

CVE-2026-9110

CVE-2026-9113

CVE-2026-9114

CVE-2026-9115

CVE-2026-9116

CVE-2026-9117

CVE-2026-9118

CVE-2026-9119

CVE-2026-9120

CVE-2026-9121

CVE-2026-9122

CVE-2026-9123

CVE-2026-9124

CVE-2026-9126

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Thanks and Regards,

CERT-In

Incident Response Help Desk

e-mail: incident@cert-in.org.in

Phone: +91-11-22902657

Toll Free Number: 1800-11-4949

Toll Free Fax : 1800-11-6969

Web: http://www.cert-in.org.in

PGP Fingerprint: A768 083E 4475 5725 B81A A379 2156 C0C0 B620 D0B4

PGP Key information:

https://www.cert-in.org.in/s2cMainServlet?pageid=CONTACTUS

Postal address:

Indian Computer Emergency Response Team (CERT-In)

Ministry of Electronics and Information Technology

Government of India

Electronics Niketan

6, C.G.O. Complex

New Delhi-110 003

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