CVE-2026-11187: Insufficient policy enforcement in Google Chrome
CVE-2026-11187 is a medium severity vulnerability in Google Chrome prior to version 149.0.7827.53. It involves insufficient policy enforcement in the Glic component, allowing a remote attacker to bypass navigation restrictions using a crafted HTML page. This could lead to limited impact on confidentiality, integrity, and availability. No known exploits are reported in the wild. The vendor advisory does not explicitly confirm a patch status.
AI Analysis
Technical Summary
This vulnerability arises from an inappropriate implementation in the Glic component of Google Chrome before version 149.0.7827.53. It allows remote attackers to bypass navigation restrictions by leveraging crafted HTML content. The issue is classified under CWE-284 (Improper Access Control). The CVSS 3.1 base score is 6.3, indicating medium severity, with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability rated as low.
Potential Impact
Successful exploitation could allow an attacker to bypass navigation restrictions in the affected Chrome versions, potentially leading to unauthorized navigation actions. The impact on confidentiality, integrity, and availability is limited but present. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users and administrators should monitor this advisory for updates and apply official fixes once available.
CVE-2026-11187: Insufficient policy enforcement in Google Chrome
Description
CVE-2026-11187 is a medium severity vulnerability in Google Chrome prior to version 149.0.7827.53. It involves insufficient policy enforcement in the Glic component, allowing a remote attacker to bypass navigation restrictions using a crafted HTML page. This could lead to limited impact on confidentiality, integrity, and availability. No known exploits are reported in the wild. The vendor advisory does not explicitly confirm a patch status.
CVSS v3.1
Score 6.3medium
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability arises from an inappropriate implementation in the Glic component of Google Chrome before version 149.0.7827.53. It allows remote attackers to bypass navigation restrictions by leveraging crafted HTML content. The issue is classified under CWE-284 (Improper Access Control). The CVSS 3.1 base score is 6.3, indicating medium severity, with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability rated as low.
Potential Impact
Successful exploitation could allow an attacker to bypass navigation restrictions in the affected Chrome versions, potentially leading to unauthorized navigation actions. The impact on confidentiality, integrity, and availability is limited but present. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users and administrators should monitor this advisory for updates and apply official fixes once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:10:42.192Z
- 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: 6a220860e29bf47b50dbd426
Added to database: 06/04/2026, 23:21:04 UTC
Last enriched: 06/12/2026, 10:47:33 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 41
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