CVE-2026-13967: Type Confusion in Google Chrome
A heap buffer overflow vulnerability exists in the V8 engine of Google Chrome prior to version 150.0.7871.47. This flaw allows a remote attacker to execute arbitrary code within the sandbox by delivering a crafted HTML page. The vulnerability is classified with medium severity by Chromium security.
AI Analysis
Technical Summary
CVE-2026-13967 is a heap buffer overflow vulnerability in the V8 JavaScript engine used by Google Chrome. It affects versions prior to 150.0.7871.47 and enables remote code execution inside the sandbox environment when a user visits a maliciously crafted HTML page. The vulnerability was publicly disclosed with a medium severity rating. No CVSS score is provided. The vendor has published an advisory indicating the fixed version 150.0.7871.47.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code within the sandboxed environment of the browser, potentially leading to code execution with the privileges of the browser process. This could compromise the confidentiality and integrity of the affected system within the sandbox constraints.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. The vendor advisory confirms the availability of this update. No additional mitigation steps are indicated.
CVE-2026-13967: Type Confusion in Google Chrome
Description
A heap buffer overflow vulnerability exists in the V8 engine of Google Chrome prior to version 150.0.7871.47. This flaw allows a remote attacker to execute arbitrary code within the sandbox by delivering a crafted HTML page. The vulnerability is classified with medium severity by Chromium security.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13967 is a heap buffer overflow vulnerability in the V8 JavaScript engine used by Google Chrome. It affects versions prior to 150.0.7871.47 and enables remote code execution inside the sandbox environment when a user visits a maliciously crafted HTML page. The vulnerability was publicly disclosed with a medium severity rating. No CVSS score is provided. The vendor has published an advisory indicating the fixed version 150.0.7871.47.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code within the sandboxed environment of the browser, potentially leading to code execution with the privileges of the browser process. This could compromise the confidentiality and integrity of the affected system within the sandbox constraints.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. The vendor advisory confirms the availability of this update. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:04:03.940Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]
Threat ID: 6a444c2427e9c7971985ceb9
Added to database: 06/30/2026, 23:07:16 UTC
Last enriched: 07/01/2026, 02:38:17 UTC
Last updated: 07/01/2026, 02:38:17 UTC
Views: 2
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