CVE-2026-106306: Incorrect authorization in Google Chrome
Description
An incorrect authorization vulnerability in the DevTools component of Google Chrome prior to version 155.0.8059.39 allows a local attacker to bypass system access restrictions by using a crafted HTML page. The issue has been assigned a low severity by Chromium security. A fix is available in version 155.0.8059.39.
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-106306 is an authorization bypass vulnerability in Google Chrome's DevTools prior to version 155.0.8059.39. This flaw allows a local attacker to circumvent system access restrictions via a specially crafted HTML page. The vulnerability is classified as low severity by the Chromium security team. The vendor has released an official fix in Chrome version 155.0.8059.39.
Potential Impact
A local attacker could bypass system access restrictions through DevTools by leveraging this vulnerability. The impact is limited due to the local attack vector and the low severity rating assigned by the vendor.
Mitigation Recommendations
Users should update Google Chrome to version 155.0.8059.39 or later, where this vulnerability has been fixed. No additional mitigation is required beyond applying the official update.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-06T16:34:44.683Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","vendor":"Google"}]
Threat ID: 6ac5464b2cdf04f656d49dc7
Added to database: 10/06/2026, 19:04:43 UTC
Last enriched: 10/06/2026, 21:34:06 UTC
Last updated: 10/06/2026, 21:34:06 UTC
Views: 4
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