CVE-2026-14022: Insufficient validation of untrusted input in Google Chrome
CVE-2026-14022 is a vulnerability in Google Chrome prior to version 150.0.7871.47 involving insufficient validation of untrusted input in the Network component. This flaw allows a remote attacker who has compromised the renderer process to leak cross-origin data via a crafted HTML page. The issue is classified with medium severity by Chromium security. There is no CVSS score available for this vulnerability. The vendor advisory linked does not explicitly state the patch or remediation status. No known exploits in the wild have been reported.
AI Analysis
Technical Summary
This vulnerability in Google Chrome's Network component is caused by insufficient validation of untrusted input. It affects versions prior to 150.0.7871.47. An attacker who has already compromised the renderer process can exploit this flaw to leak data across origins by using a specially crafted HTML page. The vulnerability is rated medium severity by Chromium security. The vendor advisory is available but does not explicitly confirm patch availability or remediation level.
Potential Impact
A remote attacker with control over the renderer process can leak cross-origin data, potentially exposing sensitive information from other origins. This compromises the confidentiality of data accessible within the browser context. No evidence of active exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and apply updates promptly once a fix is confirmed.
CVE-2026-14022: Insufficient validation of untrusted input in Google Chrome
Description
CVE-2026-14022 is a vulnerability in Google Chrome prior to version 150.0.7871.47 involving insufficient validation of untrusted input in the Network component. This flaw allows a remote attacker who has compromised the renderer process to leak cross-origin data via a crafted HTML page. The issue is classified with medium severity by Chromium security. There is no CVSS score available for this vulnerability. The vendor advisory linked does not explicitly state the patch or remediation status. No known exploits in the wild have been reported.
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 Network component is caused by insufficient validation of untrusted input. It affects versions prior to 150.0.7871.47. An attacker who has already compromised the renderer process can exploit this flaw to leak data across origins by using a specially crafted HTML page. The vulnerability is rated medium severity by Chromium security. The vendor advisory is available but does not explicitly confirm patch availability or remediation level.
Potential Impact
A remote attacker with control over the renderer process can leak cross-origin data, potentially exposing sensitive information from other origins. This compromises the confidentiality of data accessible within the browser context. No evidence of active exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and apply updates promptly once a fix is confirmed.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-29T23:04:20.433Z
- 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: 6a444c2a27e9c7971985d21c
Added to database: 06/30/2026, 23:07:22 UTC
Last enriched: 07/01/2026, 01:53:29 UTC
Last updated: 07/01/2026, 03:11:31 UTC
Views: 5
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