CVE-2026-13822: Inappropriate implementation in Google Chrome
A vulnerability in Google Chrome on Android versions prior to 150.0.7871.47 allows a malicious extension to bypass the same origin policy. This occurs due to an inappropriate implementation in the Extensions feature. The issue requires user interaction, specifically convincing the user to install a crafted malicious extension. The vulnerability is rated as high severity by Chromium security.
AI Analysis
Technical Summary
CVE-2026-13822 is a security vulnerability in Google Chrome on Android involving the Extensions component. The flaw allows an attacker who persuades a user to install a malicious extension to bypass the same origin policy, potentially enabling unauthorized access to data across origins. This vulnerability affects Chrome versions before 150.0.7871.47. There is no CVSS score provided, and no explicit remediation level or patch link is stated in the input data. The vendor advisory URL is provided but does not explicitly confirm patch status in the input.
Potential Impact
An attacker can bypass the same origin policy by tricking a user into installing a malicious Chrome extension on Android. This could lead to unauthorized access to data from different origins within the browser context. The impact is limited by the need for user installation of the malicious extension.
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. Users should avoid installing untrusted extensions until an official fix is confirmed.
CVE-2026-13822: Inappropriate implementation in Google Chrome
Description
A vulnerability in Google Chrome on Android versions prior to 150.0.7871.47 allows a malicious extension to bypass the same origin policy. This occurs due to an inappropriate implementation in the Extensions feature. The issue requires user interaction, specifically convincing the user to install a crafted malicious extension. The vulnerability is rated as high severity by Chromium security.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-13822 is a security vulnerability in Google Chrome on Android involving the Extensions component. The flaw allows an attacker who persuades a user to install a malicious extension to bypass the same origin policy, potentially enabling unauthorized access to data across origins. This vulnerability affects Chrome versions before 150.0.7871.47. There is no CVSS score provided, and no explicit remediation level or patch link is stated in the input data. The vendor advisory URL is provided but does not explicitly confirm patch status in the input.
Potential Impact
An attacker can bypass the same origin policy by tricking a user into installing a malicious Chrome extension on Android. This could lead to unauthorized access to data from different origins within the browser context. The impact is limited by the need for user installation of the malicious extension.
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. Users should avoid installing untrusted extensions until an official fix is confirmed.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:03:26.174Z
- 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: 6a444c1327e9c7971985c938
Added to database: 06/30/2026, 23:06:59 UTC
Last enriched: 07/01/2026, 00:51:52 UTC
Last updated: 07/01/2026, 03:24:55 UTC
Views: 5
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