CVE-2026-113230: Improper input validation in Google Chrome
Description
Improper input validation in Browser in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Google Chrome's browser component is due to improper input validation. Versions before 156.0.8078.47 are affected. An attacker can exploit this flaw by delivering a specially crafted HTML page, potentially leading to arbitrary code execution within the sandbox environment. The Chromium security team has rated this issue as medium severity.
Potential Impact
Successful exploitation could allow remote attackers to execute arbitrary code inside the sandbox of the affected Chrome browser. This could lead to limited code execution capabilities constrained by the sandbox environment.
Mitigation Recommendations
A fix is available in Google Chrome version 156.0.8078.47. Users and administrators should update to this version or later to remediate the vulnerability. Refer to the official Google Chrome stable channel update advisory at https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html for details.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:10:40.317Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7df9d2cdf04f6566428e2
Added to database: 10/20/2026, 21:39:41 UTC
Last enriched: 10/20/2026, 23:19:04 UTC
Last updated: 10/20/2026, 23:34:07 UTC
Views: 2
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