CVE-2026-14100: Insufficient data validation in Google Chrome
CVE-2026-14100 is a vulnerability in Google Chrome's NetworkCache component prior to version 150.0.7871.47. It involves insufficient data validation that allows a remote attacker to leak cross-origin data via a crafted HTML page. The issue has been assigned a low severity by Chromium security. A fix is indicated by the affected version information and vendor advisory link.
AI Analysis
Technical Summary
This vulnerability in Google Chrome's NetworkCache prior to version 150.0.7871.47 stems from insufficient data validation. It enables a remote attacker to leak cross-origin data by exploiting crafted HTML content. The vulnerability is classified with low severity by Chromium security. The vendor advisory references a stable channel update that addresses this issue.
Potential Impact
The impact is limited to potential leakage of cross-origin data due to insufficient validation in the NetworkCache component. This could expose some data across origins but is considered low severity by the vendor. There are no known exploits in the wild at this time.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. The vendor advisory linked provides official confirmation of the update.
CVE-2026-14100: Insufficient data validation in Google Chrome
Description
CVE-2026-14100 is a vulnerability in Google Chrome's NetworkCache component prior to version 150.0.7871.47. It involves insufficient data validation that allows a remote attacker to leak cross-origin data via a crafted HTML page. The issue has been assigned a low severity by Chromium security. A fix is indicated by the affected version information and vendor advisory link.
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome's NetworkCache prior to version 150.0.7871.47 stems from insufficient data validation. It enables a remote attacker to leak cross-origin data by exploiting crafted HTML content. The vulnerability is classified with low severity by Chromium security. The vendor advisory references a stable channel update that addresses this issue.
Potential Impact
The impact is limited to potential leakage of cross-origin data due to insufficient validation in the NetworkCache component. This could expose some data across origins but is considered low severity by the vendor. There are no known exploits in the wild at this time.
Mitigation Recommendations
A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. The vendor advisory linked provides official confirmation of the update.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:11:42.158Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]
Threat ID: 6a444c3327e9c7971985d484
Added to database: 06/30/2026, 23:07:31 UTC
Last enriched: 07/01/2026, 00:37:48 UTC
Last updated: 07/01/2026, 01:33:53 UTC
Views: 3
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