CVE-2026-14407: 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
CVE-2026-14407 is a vulnerability in the V8 JavaScript engine used by Google Chrome. The flaw exists in versions prior to 150.0.7871.46 and enables remote code execution inside the sandbox environment when a user visits a maliciously crafted HTML page. The vulnerability is recognized as medium severity by Chromium security. The vendor advisory linked is a Chrome stable channel update announcement but does not explicitly confirm patch availability or remediation status.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code inside the sandbox of the affected Chrome browser. This could lead to unauthorized code execution within the browser context, potentially compromising user data or browser integrity. However, the impact is limited to sandboxed code execution, and no further escalation details are provided.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Users should update to Chrome version 150.0.7871.46 or later once confirmed to be patched. Until then, exercise caution when browsing untrusted websites.
CVE-2026-14407: 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
CVE-2026-14407 is a vulnerability in the V8 JavaScript engine used by Google Chrome. The flaw exists in versions prior to 150.0.7871.46 and enables remote code execution inside the sandbox environment when a user visits a maliciously crafted HTML page. The vulnerability is recognized as medium severity by Chromium security. The vendor advisory linked is a Chrome stable channel update announcement but does not explicitly confirm patch availability or remediation status.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code inside the sandbox of the affected Chrome browser. This could lead to unauthorized code execution within the browser context, potentially compromising user data or browser integrity. However, the impact is limited to sandboxed code execution, and no further escalation details are provided.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Users should update to Chrome version 150.0.7871.46 or later once confirmed to be patched. Until then, exercise caution when browsing untrusted websites.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-01T21:37:30.137Z
- 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: 6a459a0627e9c7971943bfbc
Added to database: 07/01/2026, 22:51:50 UTC
Last enriched: 07/01/2026, 23:22:37 UTC
Last updated: 07/02/2026, 01:51:24 UTC
Views: 3
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