CVE-2026-17907: Side-channel information leakage in Google Chrome
CVE-2026-17907 is a side-channel information leakage vulnerability in the Network component of Google Chrome prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data by using a crafted HTML page. The vulnerability is rated as low severity by Chromium security. A fixed version 151.0.7922.72 is identified, indicating remediation is available.
AI Analysis
Technical Summary
This vulnerability involves side-channel information leakage in the Network module of Google Chrome before version 151.0.7922.72. An attacker can exploit this flaw remotely by crafting a malicious HTML page that leaks data across origins, violating the same-origin policy. The issue is classified with low severity by the Chromium security team. The fixed version is 151.0.7922.72, which addresses this vulnerability.
Potential Impact
A remote attacker can leak cross-origin data via a crafted HTML page, potentially exposing sensitive information that should be isolated by the browser's same-origin policy. The impact is considered low severity, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
Users should update Google Chrome to version 151.0.7922.72 or later to remediate this vulnerability. The vendor advisory confirms the availability of this fixed version. No additional mitigation steps are specified.
CVE-2026-17907: Side-channel information leakage in Google Chrome
Description
CVE-2026-17907 is a side-channel information leakage vulnerability in the Network component of Google Chrome prior to version 151.0.7922.72. It allows a remote attacker to leak cross-origin data by using a crafted HTML page. The vulnerability is rated as low severity by Chromium security. A fixed version 151.0.7922.72 is identified, indicating remediation is available.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves side-channel information leakage in the Network module of Google Chrome before version 151.0.7922.72. An attacker can exploit this flaw remotely by crafting a malicious HTML page that leaks data across origins, violating the same-origin policy. The issue is classified with low severity by the Chromium security team. The fixed version is 151.0.7922.72, which addresses this vulnerability.
Potential Impact
A remote attacker can leak cross-origin data via a crafted HTML page, potentially exposing sensitive information that should be isolated by the browser's same-origin policy. The impact is considered low severity, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
Users should update Google Chrome to version 151.0.7922.72 or later to remediate this vulnerability. The vendor advisory confirms the availability of this fixed version. No additional mitigation steps are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-27T23:36:56.211Z
- 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: 6a6aa0a29c2644c7f849b954
Added to database: 07/30/2026, 00:53:54 UTC
Last enriched: 07/30/2026, 02:39:42 UTC
Last updated: 07/30/2026, 02:39:42 UTC
Views: 2
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