CVE-2026-106352: Incorrect authorization in Google Chrome
Description
CVE-2026-106352 is an incorrect authorization vulnerability in the WebProtect component of Google Chrome versions prior to 155.0.8059.39. This flaw allows a remote attacker, using social engineering techniques, to obtain sensitive information by crafting a malicious HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8. Google has released an official fix in Chrome version 155.0.8059.39.
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves incorrect authorization in the WebProtect feature of Google Chrome before version 155.0.8059.39. An attacker can exploit this by convincing a user to visit a specially crafted HTML page, which then enables the attacker to access sensitive information improperly. The issue is classified with a high severity CVSS score of 8.8, indicating significant confidentiality, integrity, and availability impacts. The vendor has addressed this vulnerability with an official patch in Chrome 155.0.8059.39.
Potential Impact
Successful exploitation allows a remote attacker to obtain sensitive information from the affected system without proper authorization. The vulnerability affects confidentiality, integrity, and availability, as indicated by the CVSS vector. There are no known exploits in the wild at this time.
Mitigation Recommendations
An official fix is available from Google in Chrome version 155.0.8059.39. Users and administrators should update affected Chrome installations to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-06T16:36:14.013Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","vendor":"Google"}]
Threat ID: 6ac546562cdf04f656d49e33
Added to database: 10/06/2026, 19:04:54 UTC
Last enriched: 10/06/2026, 21:03:19 UTC
Last updated: 10/06/2026, 23:28:25 UTC
Views: 4
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