CVE-2026-15903 Details
Description
Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
A vulnerability in the V8 JavaScript engine of Google Chrome, prior to version 150.0.7871.128, allows remote attackers to execute arbitrary code within a sandboxed environment. This is achieved through a crafted HTML page that exploits an out-of-bounds read and write condition.
Users can update to Google Chrome version 150.0.7871.128 or later to address this vulnerability.
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 Jul 23, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_049796704.html | [email protected] | Release NotesVendor Advisory |
| https://issues.chromium.org/issues/531503216 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | [email protected] |
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-125 | Out-of-bounds Read | CISA-ADP |
| CWE-787 | Out-of-bounds Write | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 150.0.7871.128 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | Initial Analysis | [email protected] |
| Jul 24, 2026 | CVE Modified | CISA-ADP |
| Jul 23, 2026 | CVE Modified | CISA-ADP |
| Jul 22, 2026 | CVE Modified | CISA-ADP |
| Jul 20, 2026 | New CVE Received | [email protected] |