Indian govt's CERT-In warns of high-severity Chrome security flaws impacting Windows, macOS, Linux users. Learn essential fixes to protect your browsing now.

Key Takeaways

Indian government’s CERT-In reports critical vulnerabilities in Google Chrome.
Flaws include heap buffer overflows and integer overflows affecting PDFium, Media, and V8 components.
Vulnerabilities impact Windows, macOS, and Linux versions prior to 145.0.7632.109/110.
Exploitation could allow remote code execution, memory corruption, or denial of service attacks.
Urgent software updates from Google are essential to secure users.

Chrome Security Alert: Critical Vulnerabilities Exposed by Indian Govt

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The Indian Computer Emergency Response Team (CERT-In) issued a high-severity security warning on February 20, 2026, exposing critical vulnerabilities in Google Chrome. This alert concerns millions of users across Windows, macOS, and Linux worldwide—showing why immediate action is necessary to protect your digital life.

Vulnerabilities in Chrome Core Components

Google Chrome’s integral frameworks—PDFium, Media, and V8—are experiencing serious security flaws.

CERT-In detailed heap buffer overflows in PDFium and Media and an integer overflow in V8. These components process PDFs, media content, and JavaScript execution, respectively.

Why it matters: Attackers can exploit these flaws by tricking users into visiting maliciously crafted web pages, enabling remote code execution.

“Successful exploitation could cause memory corruption or denial of service,” explains CERT-In’s bulletin, underscoring the critical threat level.

Heap buffer overflows affect PDF rendering and media playback.
Integer overflow vulnerability targets the V8 JavaScript engine.

Will this change your tech habits? Ensure secure browsing by updating Chrome today.

Cross-Platform Exposure Across Operating Systems

The vulnerabilities impact all major desktop platforms:

Windows versions of Chrome prior to 145.0.7632.109/110
Mac versions prior to 145.0.7632.109/110
Linux versions prior to 144.0.7559.109

Technical Insight: The widespread nature increases risk to business and personal users alike, breaking no platform immunity.

Security analysts emphasize that this cross-OS vulnerability demands quick patching to avoid large-scale attacks.

Affects business and consumer environments.
No OS is exempt from potential exploits.

What’s your take on this innovation in browser security risks?

Immediate Patch and Security Fixes Recommended

Google has released stable channel updates with necessary security patches. Users must:

Open Chrome’s menu → Settings → About Chrome.
Trigger an update to install the latest version.

Why update now? Delaying patches leaves you exposed to remote attackers who can gain control or disrupt your system.

Latest stable versions fix heap and integer overflow issues.
Updates are available for Windows, macOS, and Linux.

Will you upgrade Chrome immediately to safeguard your system?

Chrome Security Highlights

Heap buffer overflow fixes in PDFium & Media.
Integer overflow patch in V8 JavaScript engine.
Cross-platform impact on Windows, macOS, Linux.
Remote code execution risk mitigated by update.
Denial of service vulnerability addressed.

Google Chrome security vulnerabilities impacting major OS platforms exposed by Indian government alert, urging timely user updates for protection.

As Chrome remains the leading browser globally, security incidents like this highlight the evolving risks users face. Developers and security experts continually reinforce the ecosystem with patches. Staying informed and updating swiftly is key.

Looking ahead, Google’s commitment to AI-driven threat detection, such as features related to the Gemini AI Chrome plugin, may offer proactive defense layers against similar vulnerabilities. Understanding how extensions can pose risks is also critical to maintaining safe browsing.

Stay vigilant, update regularly, and keep your digital life secure.