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Google Chrome Update Addresses High-Risk WebGPU and V8 Vulnerabilities

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Updated March 21, 2026 at 03:28 PM2 sources
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Google Chrome Update Addresses High-Risk WebGPU and V8 Vulnerabilities

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Google released a security update for Chrome Stable Channel (version 142.0.7444.134/.135) on Windows, macOS, and Linux, addressing five vulnerabilities, including three high-severity flaws in core browser components such as WebGPU, Views, and the V8 JavaScript engine. The Canadian Centre for Cyber Security and other sources urged users and administrators to review the advisory and apply the necessary updates to mitigate potential exploitation risks.

The most critical vulnerabilities fixed include CVE-2025-12725, CVE-2025-12726, and CVE-2025-12727, which could allow attackers to compromise affected systems if left unpatched. Users are strongly advised to update their Chrome browsers to the latest version to ensure protection against these high-risk security issues.

Timeline

  1. Nov 7, 2025

    Canadian Centre for Cyber Security publishes Chrome advisory AV25-728

    The Canadian Centre for Cyber Security published advisory AV25-728 to notify users and organizations about the Google Chrome security update and the associated vulnerabilities. The advisory amplified official guidance to apply the patched browser version.

  2. Nov 6, 2025

    Google releases Chrome update fixing high-risk WebGPU and V8 flaws

    Google issued a Chrome security update addressing multiple high-risk vulnerabilities, including CVE-2025-12725, CVE-2025-12726, and CVE-2025-12727 affecting components such as WebGPU and V8. The update was reported as the primary remediation event for the disclosed flaws.

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Google Chrome Stable Channel Update Fixes Three High-Severity Vulnerabilities

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Google released a **Chrome Stable Channel** security update for desktop, shipping **145.0.7632.116/117** for Windows and macOS and **144.0.7559.116** for Linux, and urged users to apply updates as they roll out. The Canadian Centre for Cyber Security echoed the guidance in advisory **AV26-159**, recommending administrators review Google’s bulletin and deploy the patched versions to address the disclosed vulnerabilities. Reporting on the release described an “emergency” update that fixes **three High-severity CVEs**, including multiple **out-of-bounds memory access** issues with potential exploitation impact (e.g., memory corruption that can contribute to remote code execution or exploit chains). The vulnerabilities highlighted include `CVE-2026-3061` (out-of-bounds read in Chrome’s **Media** component, reported by Luke Francis) and `CVE-2026-3062` (out-of-bounds read/write in **Tint** / WebGPU shader compiler, reported by Cinzinga), with the update recommended for rapid enterprise deployment due to the risk posed by unpatched browsers.

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