CVE-2026-11271: Incorrect security UI in Google Chrome
CVE-2026-11271 is a vulnerability in Google Chrome prior to version 149. 0. 7827. 53 involving an incorrect security UI implementation in the Passwords feature. This flaw could allow a remote attacker to trick a user into performing specific UI gestures that result in leaking cross-origin data via a crafted HTML page. The issue has been assigned a low severity by Chromium security. There is no explicit patch status provided in the available data, but a vendor advisory link is given for further details.
AI Analysis
Technical Summary
This vulnerability arises from an inappropriate implementation of the security UI in the Passwords component of Google Chrome versions before 149.0.7827.53. An attacker who convinces a user to perform certain UI gestures on a maliciously crafted HTML page can cause cross-origin data leakage. The vulnerability is categorized as low severity by Chromium security. No CVSS score is assigned, and the vendor advisory does not explicitly state the remediation status in the provided data.
Potential Impact
The impact is limited to potential cross-origin data leakage caused by user interaction with a crafted page. This could expose sensitive data from other origins to an attacker under specific conditions. The severity is considered low, indicating limited risk and no known exploits in the wild at the time of publication.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users and administrators should monitor this advisory for updates and apply any official fixes once available. Until then, caution with untrusted web content and avoiding suspicious UI interactions can reduce risk.
CVE-2026-11271: Incorrect security UI in Google Chrome
Description
CVE-2026-11271 is a vulnerability in Google Chrome prior to version 149. 0. 7827. 53 involving an incorrect security UI implementation in the Passwords feature. This flaw could allow a remote attacker to trick a user into performing specific UI gestures that result in leaking cross-origin data via a crafted HTML page. The issue has been assigned a low severity by Chromium security. There is no explicit patch status provided in the available data, but a vendor advisory link is given for further details.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability arises from an inappropriate implementation of the security UI in the Passwords component of Google Chrome versions before 149.0.7827.53. An attacker who convinces a user to perform certain UI gestures on a maliciously crafted HTML page can cause cross-origin data leakage. The vulnerability is categorized as low severity by Chromium security. No CVSS score is assigned, and the vendor advisory does not explicitly state the remediation status in the provided data.
Potential Impact
The impact is limited to potential cross-origin data leakage caused by user interaction with a crafted page. This could expose sensitive data from other origins to an attacker under specific conditions. The severity is considered low, indicating limited risk and no known exploits in the wild at the time of publication.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html for current remediation guidance. Users and administrators should monitor this advisory for updates and apply any official fixes once available. Until then, caution with untrusted web content and avoiding suspicious UI interactions can reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-04T17:11:11.086Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html","vendor":"Google"}]
Threat ID: 6a220ee5e29bf47b50de3915
Added to database: 6/4/2026, 11:48:53 PM
Last enriched: 6/5/2026, 12:19:23 AM
Last updated: 6/5/2026, 4:59:27 AM
Views: 4
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