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CVE-2026-10019 Google CVE debrief

CVE-2026-10019 is an integer overflow vulnerability in ANGLE, the graphics layer used by Google Chrome, affecting versions prior to 148.0.7778.216. The flaw enables a remote attacker to leak cross-origin data through a crafted HTML page. ANGLE (Almost Native Graphics Layer Engine) translates OpenGL ES API calls to native graphics APIs, making this vulnerability relevant to browser-based graphics processing. The Chromium security team rated this as Medium severity. The vulnerability was disclosed on May 28, 2026, with Chrome's stable channel update addressing the issue. No known exploitation in ransomware campaigns has been reported.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-05-28
Original CVE updated
2026-05-29
Advisory published
2026-05-28
Advisory updated
2026-05-29

Who should care

Organizations with Chrome deployments in enterprise environments, web application developers handling cross-origin sensitive data, security teams monitoring browser-based attack vectors, and users relying on Chrome for accessing confidential web services.

Technical summary

The vulnerability exists in ANGLE's integer handling during graphics operations. ANGLE serves as the translation layer between OpenGL ES and native platform graphics APIs (Direct3D, Metal, Vulkan) in Chrome. An integer overflow condition can be triggered through malicious HTML content, resulting in memory corruption that exposes data across origin boundaries. The attack vector requires user interaction with a crafted web page. The fix was integrated into Chrome's stable release channel on May 28, 2026.

Defensive priority

medium

Recommended defensive actions

  • Update Google Chrome to version 148.0.7778.216 or later to remediate this vulnerability
  • Review browser update policies to ensure automatic updates are enabled for Chrome installations
  • Monitor for unexpected cross-origin data access attempts in web application logs
  • Assess web applications handling sensitive data for potential information disclosure risks
  • Consider implementing Content Security Policy (CSP) headers as defense-in-depth for cross-origin protections

Evidence notes

Vulnerability description sourced from NVD record with Chromium security severity classification. Vendor attribution to Google based on Chrome release notes and Chromium issue tracker references. ANGLE is Google's open-source graphics engine abstraction layer used in Chrome.

Official resources

2026-05-28