CVE-2026-14091: Use after free in Google Chrome
Use after free in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
AI Analysis
Technical Summary
CVE-2026-14091 is a use-after-free vulnerability in the DevTools feature of Google Chrome versions before 150.0.7871.47. Exploitation requires user interaction (UI required) and can lead to remote code execution inside the browser sandbox. The vulnerability has a CVSS 3.1 base score of 8.8, indicating high impact on confidentiality, integrity, and availability. The vulnerability was publicly disclosed and patched by Google in the stable channel update for Chrome 150.0.7871.47.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code within the sandbox environment of the Chrome browser, potentially compromising the confidentiality, integrity, and availability of the affected system. The attack requires a user to visit a maliciously crafted HTML page.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 150.0.7871.47 or later to remediate this vulnerability. The vendor advisory confirms that this version includes the fix. No additional mitigation steps are indicated.
CVE-2026-14091: Use after free in Google Chrome
Description
Use after free in DevTools in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
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-2026-14091 is a use-after-free vulnerability in the DevTools feature of Google Chrome versions before 150.0.7871.47. Exploitation requires user interaction (UI required) and can lead to remote code execution inside the browser sandbox. The vulnerability has a CVSS 3.1 base score of 8.8, indicating high impact on confidentiality, integrity, and availability. The vulnerability was publicly disclosed and patched by Google in the stable channel update for Chrome 150.0.7871.47.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code within the sandbox environment of the Chrome browser, potentially compromising the confidentiality, integrity, and availability of the affected system. The attack requires a user to visit a maliciously crafted HTML page.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 150.0.7871.47 or later to remediate this vulnerability. The vendor advisory confirms that this version includes the fix. No additional mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:11:40.325Z
- 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: 6a444c3227e9c7971985d43f
Added to database: 06/30/2026, 23:07:30 UTC
Last enriched: 07/08/2026, 12:01:12 UTC
Last updated: 08/11/2026, 12:41:08 UTC
Views: 67
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