CVE-2026-17868: Insufficient policy enforcement in Google Chrome
CVE-2026-17868 is a medium severity vulnerability in Google Chrome related to insufficient policy enforcement in USB handling. This flaw affects Chrome versions prior to 151.0.7922.72 and allows a remote attacker to escalate privileges via a crafted HTML page. The vulnerability was publicly disclosed on July 30, 2026. No CVSS score is provided, and no known exploits are reported in the wild. The vendor advisory linked does not explicitly confirm patch availability or remediation status.
AI Analysis
Technical Summary
This vulnerability involves insufficient enforcement of USB-related policies in Google Chrome before version 151.0.7922.72. An attacker can exploit this by delivering a specially crafted HTML page that triggers privilege escalation. The issue is categorized as medium severity by Chromium security. The vulnerability was reserved and published in late July 2026. The vendor advisory is available but does not specify if an official fix has been released or if temporary mitigations exist.
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 lead to unauthorized actions or access beyond the intended security policy enforcement in Chrome's USB handling. There are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Until official fixes are confirmed, users should exercise caution when visiting untrusted websites and consider limiting USB device interactions through browser settings or system policies if possible.
CVE-2026-17868: Insufficient policy enforcement in Google Chrome
Description
CVE-2026-17868 is a medium severity vulnerability in Google Chrome related to insufficient policy enforcement in USB handling. This flaw affects Chrome versions prior to 151.0.7922.72 and allows a remote attacker to escalate privileges via a crafted HTML page. The vulnerability was publicly disclosed on July 30, 2026. No CVSS score is provided, and no known exploits are reported in the wild. The vendor advisory linked does not explicitly confirm patch availability or remediation status.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves insufficient enforcement of USB-related policies in Google Chrome before version 151.0.7922.72. An attacker can exploit this by delivering a specially crafted HTML page that triggers privilege escalation. The issue is categorized as medium severity by Chromium security. The vulnerability was reserved and published in late July 2026. The vendor advisory is available but does not specify if an official fix has been released or if temporary mitigations exist.
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 lead to unauthorized actions or access beyond the intended security policy enforcement in Chrome's USB handling. There are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Until official fixes are confirmed, users should exercise caution when visiting untrusted websites and consider limiting USB device interactions through browser settings or system policies if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:35:08.088Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","vendor":"Google"}]
Threat ID: 6a6aa09c9c2644c7f849b760
Added to database: 07/30/2026, 00:53:48 UTC
Last enriched: 07/30/2026, 03:10:29 UTC
Last updated: 07/30/2026, 03:10:29 UTC
Views: 3
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