CVE-2026-17826: Inappropriate implementation in Google Chrome
CVE-2026-17826 is a vulnerability in Google Chrome for iOS versions prior to 151.0.7922.72. It involves an inappropriate implementation that allows a remote attacker to leak cross-origin data by convincing a user to perform specific UI gestures on a crafted HTML page. The issue has a low severity rating and does not affect integrity or availability.
AI Analysis
Technical Summary
This vulnerability in Chrome for iOS before version 151.0.7922.72 allows a remote attacker to leak cross-origin data through a crafted HTML page that requires user interaction via specific UI gestures. The flaw is categorized under CWE-346, indicating an improper implementation related to authorization or access control. The CVSS score is 3.1 (low), with attack vector network, high attack complexity, no privileges required, user interaction required, and impact limited to confidentiality.
Potential Impact
The impact is limited to the confidentiality of cross-origin data, which could be leaked to an attacker if a user performs specific UI gestures on a malicious page. There is no impact on integrity or availability. No known exploits are reported in the wild.
Mitigation Recommendations
A fixed version, 151.0.7922.72, is available. Users and administrators should update Chrome for iOS to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-17826: Inappropriate implementation in Google Chrome
Description
CVE-2026-17826 is a vulnerability in Google Chrome for iOS versions prior to 151.0.7922.72. It involves an inappropriate implementation that allows a remote attacker to leak cross-origin data by convincing a user to perform specific UI gestures on a crafted HTML page. The issue has a low severity rating and does not affect integrity or availability.
CVSS v3.1
Score 3.1low
Affected software
Chrome
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Chrome for iOS before version 151.0.7922.72 allows a remote attacker to leak cross-origin data through a crafted HTML page that requires user interaction via specific UI gestures. The flaw is categorized under CWE-346, indicating an improper implementation related to authorization or access control. The CVSS score is 3.1 (low), with attack vector network, high attack complexity, no privileges required, user interaction required, and impact limited to confidentiality.
Potential Impact
The impact is limited to the confidentiality of cross-origin data, which could be leaked to an attacker if a user performs specific UI gestures on a malicious page. There is no impact on integrity or availability. No known exploits are reported in the wild.
Mitigation Recommendations
A fixed version, 151.0.7922.72, is available. Users and administrators should update Chrome for iOS 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
- 2026-07-27T23:34:58.650Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","vendor":"Google"}]
Threat ID: 6a6aa0979c2644c7f849b5a2
Added to database: 07/30/2026, 00:53:43 UTC
Last enriched: 08/06/2026, 17:28:57 UTC
Last updated: 09/12/2026, 22:01:31 UTC
Views: 46
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