CVE-2026-14027: Use after free in Google Chrome
CVE-2026-14027 is a use-after-free vulnerability in the SignIn component of Google Chrome versions prior to 150.0.7871.47. This flaw could allow a remote attacker to exploit heap corruption by convincing a user to perform specific UI gestures on a crafted HTML page. The vulnerability has been assigned a low severity by Chromium security. A fix is indicated by the presence of the version 150.0.7871.47, which suggests this version includes the patch.
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the SignIn feature of Google Chrome before version 150.0.7871.47. An attacker could potentially trigger heap corruption remotely by luring a user into interacting with a maliciously crafted HTML page that exploits this flaw. The issue is categorized as low severity by the Chromium security team. The vendor advisory URL points to a stable channel update that presumably addresses this issue.
Potential Impact
Successful exploitation could lead to heap corruption, which might cause crashes or potentially enable limited code execution. However, the severity is rated low, indicating the impact is likely limited or exploitation is difficult.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. Since this is a client-side application, patching the browser is the recommended remediation. No additional mitigations are specified in the vendor advisory.
CVE-2026-14027: Use after free in Google Chrome
Description
CVE-2026-14027 is a use-after-free vulnerability in the SignIn component of Google Chrome versions prior to 150.0.7871.47. This flaw could allow a remote attacker to exploit heap corruption by convincing a user to perform specific UI gestures on a crafted HTML page. The vulnerability has been assigned a low severity by Chromium security. A fix is indicated by the presence of the version 150.0.7871.47, which suggests this version includes the patch.
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
This vulnerability involves a use-after-free condition in the SignIn feature of Google Chrome before version 150.0.7871.47. An attacker could potentially trigger heap corruption remotely by luring a user into interacting with a maliciously crafted HTML page that exploits this flaw. The issue is categorized as low severity by the Chromium security team. The vendor advisory URL points to a stable channel update that presumably addresses this issue.
Potential Impact
Successful exploitation could lead to heap corruption, which might cause crashes or potentially enable limited code execution. However, the severity is rated low, indicating the impact is likely limited or exploitation is difficult.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.47 or later, where this vulnerability is fixed. Since this is a client-side application, patching the browser is the recommended remediation. No additional mitigations are specified in the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:04:21.647Z
- 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: 6a444c2b27e9c7971985d23a
Added to database: 06/30/2026, 23:07:23 UTC
Last enriched: 07/01/2026, 01:52:55 UTC
Last updated: 07/01/2026, 03:11:21 UTC
Views: 3
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