CVE-2026-14383: Inappropriate implementation in Google Chrome
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
AI Analysis
Technical Summary
An inappropriate implementation in the V8 JavaScript engine within Google Chrome versions prior to 150.0.7871.46 enables remote attackers to execute arbitrary code inside the sandbox environment by delivering a specially crafted HTML page. This vulnerability was assigned CVE-2026-14383 and is classified with medium severity by Chromium security. The issue is fixed in Chrome version 150.0.7871.46.
Potential Impact
Successful exploitation allows remote code execution within the sandboxed environment of the browser, potentially enabling attackers to run arbitrary code. The impact is limited by sandbox containment, reducing the risk of broader system compromise. No known exploits in the wild have been reported at the time of disclosure.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 150.0.7871.46 or later, where this vulnerability is fixed. Since this is a client-side application vulnerability, patching the browser is the primary mitigation. No additional vendor advisories indicate alternative mitigations or that no action is required.
CVE-2026-14383: Inappropriate implementation in Google Chrome
Description
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
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
An inappropriate implementation in the V8 JavaScript engine within Google Chrome versions prior to 150.0.7871.46 enables remote attackers to execute arbitrary code inside the sandbox environment by delivering a specially crafted HTML page. This vulnerability was assigned CVE-2026-14383 and is classified with medium severity by Chromium security. The issue is fixed in Chrome version 150.0.7871.46.
Potential Impact
Successful exploitation allows remote code execution within the sandboxed environment of the browser, potentially enabling attackers to run arbitrary code. The impact is limited by sandbox containment, reducing the risk of broader system compromise. No known exploits in the wild have been reported at the time of disclosure.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 150.0.7871.46 or later, where this vulnerability is fixed. Since this is a client-side application vulnerability, patching the browser is the primary mitigation. No additional vendor advisories indicate alternative mitigations or that no action is required.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-01T21:37:24.057Z
- 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: 6a459a0127e9c7971943bf17
Added to database: 07/01/2026, 22:51:45 UTC
Last enriched: 07/01/2026, 23:37:13 UTC
Last updated: 07/02/2026, 01:21:35 UTC
Views: 2
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