CVE-2026-15776: Type Confusion in Google Chrome
A type confusion vulnerability exists in the V8 JavaScript engine of Google Chrome prior to version 150.0.7871.125. This flaw allows a remote attacker to execute arbitrary code within the browser sandbox by delivering a crafted HTML page. The vulnerability has a high severity rating and a CVSS score of 8.8. No known exploits are reported in the wild at this time.
AI Analysis
Technical Summary
CVE-2026-15776 is a high-severity type confusion vulnerability in the V8 engine of Google Chrome versions before 150.0.7871.125. The improper implementation in V8 enables remote code execution inside the sandbox when a user visits a maliciously crafted HTML page. The vulnerability is addressed in Chrome version 150.0.7871.125. The vendor advisory linked indicates a stable channel update that includes the fix, but explicit remediation details are not provided in the input data.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code within the sandboxed environment of the browser, potentially compromising confidentiality, integrity, and availability of the affected system. The CVSS score of 8.8 reflects high impact on confidentiality, integrity, and availability with no privileges required and low attack complexity.
Mitigation Recommendations
A fixed version is available in Google Chrome 150.0.7871.125. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation requires client-side update. No additional mitigations or workarounds are indicated in the vendor advisory.
CVE-2026-15776: Type Confusion in Google Chrome
Description
A type confusion vulnerability exists in the V8 JavaScript engine of Google Chrome prior to version 150.0.7871.125. This flaw allows a remote attacker to execute arbitrary code within the browser sandbox by delivering a crafted HTML page. The vulnerability has a high severity rating and a CVSS score of 8.8. No known exploits are reported in the wild at this time.
CVSS v3.1
Score 8.8high
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-15776 is a high-severity type confusion vulnerability in the V8 engine of Google Chrome versions before 150.0.7871.125. The improper implementation in V8 enables remote code execution inside the sandbox when a user visits a maliciously crafted HTML page. The vulnerability is addressed in Chrome version 150.0.7871.125. The vendor advisory linked indicates a stable channel update that includes the fix, but explicit remediation details are not provided in the input data.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code within the sandboxed environment of the browser, potentially compromising confidentiality, integrity, and availability of the affected system. The CVSS score of 8.8 reflects high impact on confidentiality, integrity, and availability with no privileges required and low attack complexity.
Mitigation Recommendations
A fixed version is available in Google Chrome 150.0.7871.125. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation requires client-side update. No additional mitigations or workarounds are indicated in the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-14T18:31:17.797Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html","vendor":"Google"}]
Threat ID: 6a569d1b68715ace4328096a
Added to database: 07/14/2026, 20:33:31 UTC
Last enriched: 07/21/2026, 23:21:49 UTC
Last updated: 08/27/2026, 22:52:09 UTC
Views: 89
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