CVE-2026-106313: Incorrect authorization in Google Chrome
Description
A medium severity vulnerability (CVE-2026-106313) in Google Chrome on Android prior to version 155.0.8059.39 allows a local attacker to obtain sensitive information via a co-installed app by exploiting incorrect authorization. The vulnerability requires local access and social engineering to succeed.
CVSS v3.1
Score 5.1medium
Affected software
Chrome
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-106313 is an incorrect authorization vulnerability in Google Chrome on Android devices before version 155.0.8059.39. This flaw allows a local attacker, through social engineering and leveraging a co-installed app, to access sensitive information improperly. The vulnerability has a CVSS score of 5.1, indicating medium severity, with an attack vector requiring local access and high attack complexity. There is no indication of known exploits in the wild. The vendor has published a stable channel update addressing this issue.
Potential Impact
An attacker with local access and the ability to trick the user via social engineering can exploit this vulnerability to obtain sensitive information from the affected Chrome browser on Android. The impact is limited to confidentiality as integrity and availability are not affected.
Mitigation Recommendations
A fix is available in Google Chrome for Android version 155.0.8059.39 and later. Users should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory for details: https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-06T16:34:59.493Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","vendor":"Google"}]
Threat ID: 6ac5464d2cdf04f656d49dd9
Added to database: 10/06/2026, 19:04:45 UTC
Last enriched: 10/06/2026, 21:33:51 UTC
Last updated: 10/07/2026, 00:28:21 UTC
Views: 3
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