CVE-2026-14423: Type Confusion in Google Chrome
Type Confusion in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-14423 is a type confusion vulnerability in the Tint component of Google Chrome. It affects versions prior to 150.0.7871.46 and allows a remote attacker to potentially perform a sandbox escape via a specially crafted HTML page. This vulnerability could undermine the browser's security isolation mechanisms. The vendor has released Chrome version 150.0.7871.46 to fix this issue.
Potential Impact
Successful exploitation could allow a remote attacker to escape the Chrome sandbox, potentially leading to execution of arbitrary code outside the browser's restricted environment. This elevates the risk of system compromise from web content.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 150.0.7871.46 or later, where this vulnerability is fixed. No other mitigations are specified by the vendor advisory.
CVE-2026-14423: Type Confusion in Google Chrome
Description
Type Confusion in Tint in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 9.6critical
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-2026-14423 is a type confusion vulnerability in the Tint component of Google Chrome. It affects versions prior to 150.0.7871.46 and allows a remote attacker to potentially perform a sandbox escape via a specially crafted HTML page. This vulnerability could undermine the browser's security isolation mechanisms. The vendor has released Chrome version 150.0.7871.46 to fix this issue.
Potential Impact
Successful exploitation could allow a remote attacker to escape the Chrome sandbox, potentially leading to execution of arbitrary code outside the browser's restricted environment. This elevates the risk of system compromise from web content.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 150.0.7871.46 or later, where this vulnerability is fixed. No other mitigations are specified by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-01T21:37:33.802Z
- 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: 6a459a0b27e9c7971943c0f4
Added to database: 07/01/2026, 22:51:55 UTC
Last enriched: 07/01/2026, 23:07:45 UTC
Last updated: 07/02/2026, 03:23:43 UTC
Views: 7
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