CVE-2026-17753: Inappropriate implementation in Google Chrome
Inappropriate implementation in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
AI Analysis
Technical Summary
The Autofill implementation in Google Chrome versions before 151.0.7922.72 contains a flaw that enables a remote attacker to leak data across origins via a specially crafted HTML page. This cross-origin data leak could expose sensitive information that Autofill manages. The vulnerability is addressed in Chrome version 151.0.7922.72. There is no detailed technical information on exploitation methods or impact beyond the data leak described.
Potential Impact
This vulnerability allows unauthorized disclosure of cross-origin data through the Autofill feature, potentially exposing sensitive user information to remote attackers. The impact is limited to information leakage and does not indicate code execution or privilege escalation.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation depends on applying the update to affected clients.
CVE-2026-17753: Inappropriate implementation in Google Chrome
Description
Inappropriate implementation in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1
Score 4.3medium
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Autofill implementation in Google Chrome versions before 151.0.7922.72 contains a flaw that enables a remote attacker to leak data across origins via a specially crafted HTML page. This cross-origin data leak could expose sensitive information that Autofill manages. The vulnerability is addressed in Chrome version 151.0.7922.72. There is no detailed technical information on exploitation methods or impact beyond the data leak described.
Potential Impact
This vulnerability allows unauthorized disclosure of cross-origin data through the Autofill feature, potentially exposing sensitive user information to remote attackers. The impact is limited to information leakage and does not indicate code execution or privilege escalation.
Mitigation Recommendations
A fix is available in Google Chrome version 151.0.7922.72. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation depends on applying the update to affected clients.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-xp2r-cfm9-38xv
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-17753"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a6ae51a9c2644c7f8982320
Added to database: 07/30/2026, 05:46:02 UTC
Last enriched: 07/30/2026, 06:32:06 UTC
Last updated: 07/31/2026, 02:51:54 UTC
Views: 4
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