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CVE-2026-9913 Google CVE debrief

A vulnerability in Google Chrome's ANGLE graphics layer could allow remote attackers to trigger out-of-bounds memory access through malicious HTML content. ANGLE (Almost Native Graphics Layer Engine) translates OpenGL ES API calls to platform-native graphics APIs, making this a browser rendering pipeline issue. The flaw was addressed in Chrome 148.0.7778.216. The Chromium security team rated this High severity. No CVSS score has been assigned by NVD as of the modified date. The vulnerability was disclosed through Google's standard Chrome release channel security advisory process.

Vendor
Google
Product
Chrome
CVSS
MEDIUM 4.3
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, particularly those in high-security environments or with users accessing untrusted web content. Security teams should prioritize patching due to the High severity rating and remote attack vector via standard web browsing.

Technical summary

CVE-2026-9913 is an inappropriate implementation vulnerability in ANGLE, Chrome's graphics translation layer. The flaw enables out-of-bounds memory access when processing crafted HTML pages. ANGLE serves as the bridge between WebGL/OpenGL ES content and native platform graphics APIs (Direct3D, Metal, Vulkan, or native OpenGL), meaning the vulnerability exists in the shader translation and graphics command processing pipeline. Successful exploitation could lead to memory disclosure or potentially code execution within the GPU process sandbox. The fix was released in Chrome 148.0.7778.216 on the Stable channel.

Defensive priority

high

Recommended defensive actions

  • Update Google Chrome to version 148.0.7778.216 or later
  • Verify automatic updates are enabled for Chrome installations
  • Review browser extension policies to reduce attack surface from untrusted web content
  • Monitor for additional NVD analysis and CVSS scoring once vulnerability assessment completes

Evidence notes

Vulnerability description and affected version confirmed via NVD entry and Chrome release notes. Vendor attribution to Google based on Chrome release blog source. Chromium issue tracker reference provides additional technical context.

Official resources

2026-05-28