CVE-2026-87500 Details
Description
Improper validation of array index in ANGLE in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
A vulnerability in Google Chrome's ANGLE graphics engine prior to version 153.0.8010.36 allows remote code execution outside the sandbox. This issue arises from improper validation of array indices in WebGL1, specifically with 'gl_FragData' in fragment shaders. The vulnerability can be exploited by crafting a specific HTML page that includes a fragment shader using a comma operator to bypass array bounds checks, leading to the generation of malformed SPIR-V. When this SPIR-V is executed, it can cause memory corruption in the GPU process.
Users should update to Google Chrome version 153.0.8010.36 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html | [email protected] | Release NotesVendor Advisory |
| https://issues.chromium.org/issues/540019091 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-129 | Improper Validation of Array Index | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 153.0.8010.36 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 10, 2026 | CVE Modified | CISA-ADP |
| Sep 9, 2026 | Initial Analysis | [email protected] |
| Sep 9, 2026 | CVE Modified | CISA-ADP |
| Sep 9, 2026 | New CVE Received | [email protected] |