CVE-2026-17876: Inappropriate implementation in Google Chrome
CVE-2026-17876 is a medium severity vulnerability in Google Chrome's Payments implementation prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data via a crafted HTML page. This issue affects Chrome desktop versions before 151.0.7922.72. No CVSS score is provided for this vulnerability.
AI Analysis
Technical Summary
An inappropriate implementation in the Payments component of Google Chrome versions prior to 151.0.7922.72 enables a remote attacker to leak cross-origin data by crafting a malicious HTML page. This vulnerability was publicly disclosed and assigned CVE-2026-17876 with a medium severity rating by Chromium security. The vendor advisory linked indicates a stable channel update addressing this issue.
Potential Impact
The vulnerability allows remote attackers to bypass same-origin data restrictions in the Payments feature, potentially exposing sensitive cross-origin information to unauthorized parties. This could lead to privacy breaches or data leakage in affected Chrome versions prior to 151.0.7922.72.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 151.0.7922.72 or later, where this vulnerability has been addressed. The vendor advisory confirms the availability of a stable channel update that fixes this issue. No additional mitigation steps are indicated by the vendor.
CVE-2026-17876: Inappropriate implementation in Google Chrome
Description
CVE-2026-17876 is a medium severity vulnerability in Google Chrome's Payments implementation prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data via a crafted HTML page. This issue affects Chrome desktop 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 Payments component of Google Chrome versions prior to 151.0.7922.72 enables a remote attacker to leak cross-origin data by crafting a malicious HTML page. This vulnerability was publicly disclosed and assigned CVE-2026-17876 with a medium severity rating by Chromium security. The vendor advisory linked indicates a stable channel update addressing this issue.
Potential Impact
The vulnerability allows remote attackers to bypass same-origin data restrictions in the Payments feature, potentially exposing sensitive cross-origin information to unauthorized parties. This could lead to privacy breaches or data leakage in affected Chrome versions prior to 151.0.7922.72.
Mitigation Recommendations
Users and administrators should update Google Chrome to version 151.0.7922.72 or later, where this vulnerability has been addressed. The vendor advisory confirms the availability of a stable channel update that fixes this issue. No additional mitigation steps are indicated by the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:35:09.853Z
- 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: 6a6aa09e9c2644c7f849b7d2
Added to database: 07/30/2026, 00:53:50 UTC
Last enriched: 07/30/2026, 03:09:20 UTC
Last updated: 07/30/2026, 03:09:20 UTC
Views: 2
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