CVE-2026-17880: Inappropriate implementation in Google Chrome
CVE-2026-17880 is a medium severity vulnerability in Google Chrome's Autofill feature prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data by using a crafted HTML page. This issue is due to an inappropriate implementation in the Autofill functionality. The vulnerability affects Chrome versions before 151.0.7922.72. No CVSS score is provided for this vulnerability.
AI Analysis
Technical Summary
An inappropriate implementation in the Autofill feature of Google Chrome before version 151.0.7922.72 allows remote attackers to leak cross-origin data via a crafted HTML page. This vulnerability could expose sensitive information across origins due to improper handling in Autofill. The issue is classified as medium severity by Chromium security. The vendor has published an advisory but has not explicitly stated the remediation level or patch availability in the provided data.
Potential Impact
The vulnerability enables remote attackers to leak data from different origins, potentially exposing sensitive user information through the Autofill feature. This cross-origin data leak could compromise user privacy and security by allowing unauthorized access to autofilled data across websites.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Users and administrators should update Google Chrome to version 151.0.7922.72 or later once the update is available to mitigate this vulnerability.
CVE-2026-17880: Inappropriate implementation in Google Chrome
Description
CVE-2026-17880 is a medium severity vulnerability in Google Chrome's Autofill feature prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data by using a crafted HTML page. This issue is due to an inappropriate implementation in the Autofill functionality. The vulnerability affects Chrome versions before 151.0.7922.72. No CVSS score is provided for this vulnerability.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An inappropriate implementation in the Autofill feature of Google Chrome before version 151.0.7922.72 allows remote attackers to leak cross-origin data via a crafted HTML page. This vulnerability could expose sensitive information across origins due to improper handling in Autofill. The issue is classified as medium severity by Chromium security. The vendor has published an advisory but has not explicitly stated the remediation level or patch availability in the provided data.
Potential Impact
The vulnerability enables remote attackers to leak data from different origins, potentially exposing sensitive user information through the Autofill feature. This cross-origin data leak could compromise user privacy and security by allowing unauthorized access to autofilled data across websites.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html for current remediation guidance. Users and administrators should update Google Chrome to version 151.0.7922.72 or later once the update is available to mitigate this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:35:10.727Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","vendor":"Google"}]
Threat ID: 6a6aa09f9c2644c7f849b7f4
Added to database: 07/30/2026, 00:53:51 UTC
Last enriched: 07/30/2026, 03:08:45 UTC
Last updated: 07/30/2026, 03:08:45 UTC
Views: 2
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