CVE-2026-14059: Insufficient policy enforcement in Google Chrome
CVE-2026-14059 is a vulnerability in Google Chrome prior to version 150.0.7871.47 involving insufficient policy enforcement in the Related-Website-Sets feature. This flaw allows a remote attacker to leak cross-origin data through a crafted HTML page. The issue has been assigned a low severity by Chromium security. There is no explicit patch status provided in the data, but a vendor advisory URL is available for reference.
AI Analysis
Technical Summary
This vulnerability arises from insufficient enforcement of policies related to the Related-Website-Sets feature in Google Chrome versions before 150.0.7871.47. Exploitation could enable a remote attacker to leak data across origins by leveraging a specially crafted HTML page. The Chromium security team has rated this issue as low severity. No CVSS score or detailed remediation level is provided in the input data. The vendor advisory link points to a stable channel update announcement, which likely includes the fix in version 150.0.7871.47.
Potential Impact
A remote attacker could exploit this vulnerability to leak cross-origin data, potentially exposing information that should be isolated by browser security policies. The impact is considered low severity by Chromium security, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for confirmation and further guidance.
CVE-2026-14059: Insufficient policy enforcement in Google Chrome
Description
CVE-2026-14059 is a vulnerability in Google Chrome prior to version 150.0.7871.47 involving insufficient policy enforcement in the Related-Website-Sets feature. This flaw allows a remote attacker to leak cross-origin data through a crafted HTML page. The issue has been assigned a low severity by Chromium security. There is no explicit patch status provided in the data, but a vendor advisory URL is available for reference.
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 arises from insufficient enforcement of policies related to the Related-Website-Sets feature in Google Chrome versions before 150.0.7871.47. Exploitation could enable a remote attacker to leak data across origins by leveraging a specially crafted HTML page. The Chromium security team has rated this issue as low severity. No CVSS score or detailed remediation level is provided in the input data. The vendor advisory link points to a stable channel update announcement, which likely includes the fix in version 150.0.7871.47.
Potential Impact
A remote attacker could exploit this vulnerability to leak cross-origin data, potentially exposing information that should be isolated by browser security policies. The impact is considered low severity by Chromium security, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for confirmation and further guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:11:33.872Z
- 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: 6a444c2e27e9c7971985d327
Added to database: 06/30/2026, 23:07:26 UTC
Last enriched: 07/01/2026, 01:22:10 UTC
Last updated: 07/01/2026, 02:31:18 UTC
Views: 3
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