CVE-2026-15128: Inappropriate implementation in Google Chrome
Inappropriate implementation in Forms in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)
AI Analysis
Technical Summary
CVE-2026-15128 is a high-severity vulnerability in Google Chrome's Forms implementation that permits remote attackers to perform unauthorized script or HTML injection (UXSS) through crafted HTML pages. This affects all Chrome versions prior to 150.0.7871.115. The vulnerability was publicly disclosed and patched by Google, with the vendor advisory confirming the availability of an update to remediate the issue.
Potential Impact
Successful exploitation allows remote attackers to inject arbitrary scripts or HTML into the browser context, potentially leading to unauthorized actions or data exposure within the affected user's browser session. This undermines the security model of the browser by enabling cross-site scripting attacks.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.115 or later to remediate this vulnerability. The vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html provides official update information. No additional mitigation is required once the update is applied.
CVE-2026-15128: Inappropriate implementation in Google Chrome
Description
Inappropriate implementation in Forms in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1
Score 6.1medium
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
CVE-2026-15128 is a high-severity vulnerability in Google Chrome's Forms implementation that permits remote attackers to perform unauthorized script or HTML injection (UXSS) through crafted HTML pages. This affects all Chrome versions prior to 150.0.7871.115. The vulnerability was publicly disclosed and patched by Google, with the vendor advisory confirming the availability of an update to remediate the issue.
Potential Impact
Successful exploitation allows remote attackers to inject arbitrary scripts or HTML into the browser context, potentially leading to unauthorized actions or data exposure within the affected user's browser session. This undermines the security model of the browser by enabling cross-site scripting attacks.
Mitigation Recommendations
Users should update Google Chrome to version 150.0.7871.115 or later to remediate this vulnerability. The vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html provides official update information. No additional mitigation is required once the update is applied.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-08T17:07:43.967Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01162222768.html","vendor":"Google"}]
Threat ID: 6a4ed63bc9d9e3dbe3dd8197
Added to database: 07/08/2026, 22:59:07 UTC
Last enriched: 07/08/2026, 23:13:29 UTC
Last updated: 07/15/2026, 07:55:28 UTC
Views: 67
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