CVE-2026-13903: Insufficient policy enforcement in Google Chrome
CVE-2026-13903 is a medium severity vulnerability in Google Chrome affecting versions prior to 150.0.7871.47. It involves insufficient policy enforcement in the Bluetooth component, which could allow a remote attacker to escalate privileges via a crafted HTML page. The issue was publicly disclosed on June 30, 2026. No CVSS score is provided, and no known exploits in the wild have been reported. The vendor advisory link is available but does not explicitly confirm patch status or remediation details.
AI Analysis
Technical Summary
This vulnerability in Google Chrome's Bluetooth implementation prior to version 150.0.7871.47 is due to insufficient policy enforcement. A remote attacker could exploit this flaw by delivering a specially crafted HTML page, resulting in privilege escalation. The Chromium security team has classified this issue as medium severity. Although a vendor advisory is published, it does not explicitly state whether an official fix or patch is available. The affected versions include all versions before 150.0.7871.47.
Potential Impact
Successful exploitation of this vulnerability could allow a remote attacker to escalate privileges on the affected system via a crafted HTML page. This could potentially lead to unauthorized actions within the browser context or the underlying system, depending on the privilege level gained. No evidence of exploitation in the wild has been reported to date.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Until an official fix is confirmed, users should consider minimizing exposure to untrusted web content and disabling Bluetooth features in Chrome if feasible.
CVE-2026-13903: Insufficient policy enforcement in Google Chrome
Description
CVE-2026-13903 is a medium severity vulnerability in Google Chrome affecting versions prior to 150.0.7871.47. It involves insufficient policy enforcement in the Bluetooth component, which could allow a remote attacker to escalate privileges via a crafted HTML page. The issue was publicly disclosed on June 30, 2026. No CVSS score is provided, and no known exploits in the wild have been reported. The vendor advisory link is available but does not explicitly confirm patch status or remediation details.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome's Bluetooth implementation prior to version 150.0.7871.47 is due to insufficient policy enforcement. A remote attacker could exploit this flaw by delivering a specially crafted HTML page, resulting in privilege escalation. The Chromium security team has classified this issue as medium severity. Although a vendor advisory is published, it does not explicitly state whether an official fix or patch is available. The affected versions include all versions before 150.0.7871.47.
Potential Impact
Successful exploitation of this vulnerability could allow a remote attacker to escalate privileges on the affected system via a crafted HTML page. This could potentially lead to unauthorized actions within the browser context or the underlying system, depending on the privilege level gained. No evidence of exploitation in the wild has been reported to date.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Until an official fix is confirmed, users should consider minimizing exposure to untrusted web content and disabling Bluetooth features in Chrome if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:48.320Z
- 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: 6a444c1d27e9c7971985cc56
Added to database: 06/30/2026, 23:07:09 UTC
Last enriched: 07/01/2026, 03:21:59 UTC
Last updated: 07/01/2026, 03:21:59 UTC
Views: 2
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