CVE-2026-11270: Inappropriate implementation in Google Chrome
A vulnerability in Google Chrome on Android prior to version 149.0.7827.53 allows a remote attacker to leak cross-origin data via a crafted HTML page due to inappropriate UI implementation. The issue has a medium severity rating with a CVSS score of 6.5. No known exploits are reported in the wild. The vulnerability relates to CWE-352 (Cross-Site Request Forgery).
AI Analysis
Technical Summary
CVE-2026-11270 describes a security flaw in the UI implementation of Google Chrome on Android versions before 149.0.7827.53. This flaw enables a remote attacker to leak cross-origin data by tricking the user into interacting with a specially crafted HTML page. The vulnerability is classified with a medium severity and a CVSS v3.1 score of 6.5, indicating a significant confidentiality impact without affecting integrity or availability. There is no explicit vendor advisory stating a patch or remediation level, but the affected versions are those prior to 149.0.7827.53, implying that updating to this version or later addresses the issue.
Potential Impact
The vulnerability allows unauthorized disclosure of sensitive cross-origin data, potentially compromising user privacy. It does not affect data integrity or availability. There are no known active exploits in the wild, reducing immediate risk but the medium severity indicates a meaningful confidentiality impact if exploited.
Mitigation Recommendations
Although no explicit patch or remediation level is stated in the vendor advisory, the vulnerability affects versions prior to 149.0.7827.53. Users and administrators should update Google Chrome on Android to version 149.0.7827.53 or later to remediate this issue. Monitor the official Google Chrome release blog for confirmation of patch status and further guidance.
CVE-2026-11270: Inappropriate implementation in Google Chrome
Description
A vulnerability in Google Chrome on Android prior to version 149.0.7827.53 allows a remote attacker to leak cross-origin data via a crafted HTML page due to inappropriate UI implementation. The issue has a medium severity rating with a CVSS score of 6.5. No known exploits are reported in the wild. The vulnerability relates to CWE-352 (Cross-Site Request Forgery).
CVSS v3.1
Score 6.5medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-11270 describes a security flaw in the UI implementation of Google Chrome on Android versions before 149.0.7827.53. This flaw enables a remote attacker to leak cross-origin data by tricking the user into interacting with a specially crafted HTML page. The vulnerability is classified with a medium severity and a CVSS v3.1 score of 6.5, indicating a significant confidentiality impact without affecting integrity or availability. There is no explicit vendor advisory stating a patch or remediation level, but the affected versions are those prior to 149.0.7827.53, implying that updating to this version or later addresses the issue.
Potential Impact
The vulnerability allows unauthorized disclosure of sensitive cross-origin data, potentially compromising user privacy. It does not affect data integrity or availability. There are no known active exploits in the wild, reducing immediate risk but the medium severity indicates a meaningful confidentiality impact if exploited.
Mitigation Recommendations
Although no explicit patch or remediation level is stated in the vendor advisory, the vulnerability affects versions prior to 149.0.7827.53. Users and administrators should update Google Chrome on Android to version 149.0.7827.53 or later to remediate this issue. Monitor the official Google Chrome release blog for confirmation of patch status and further guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:11:10.787Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html","vendor":"Google"}]
Threat ID: 6a220ee5e29bf47b50de3911
Added to database: 06/04/2026, 23:48:53 UTC
Last enriched: 06/12/2026, 10:22:21 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 62
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