CVE-2026-113216: Use after free in Google Chrome
Description
CVE-2026-113216 is a use-after-free vulnerability in the Navigation component of Google Chrome prior to version 156.0.8078.47. This flaw allows a remote attacker to execute arbitrary code within the browser's sandbox by crafting a malicious HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8.
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the Navigation module of Google Chrome versions before 156.0.8078.47. Exploitation requires a user to visit a specially crafted HTML page, which can lead to arbitrary code execution within the sandbox environment. The issue was assigned CVE-2026-113216 and is rated with a CVSS 3.1 score of 8.8, indicating high impact on confidentiality, integrity, and availability. The vendor has published an advisory indicating a stable channel update that addresses this issue.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code inside the sandbox of the affected Chrome browser, potentially compromising the confidentiality, integrity, and availability of the user's environment. The attack vector is remote with no privileges required, but user interaction is necessary (visiting a malicious page).
Mitigation Recommendations
Google has released an official fix in Chrome version 156.0.8078.47. Users and administrators should update to this version or later to remediate the vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:09:48.487Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7df992cdf04f6566428d0
Added to database: 10/20/2026, 21:39:37 UTC
Last enriched: 10/20/2026, 23:33:16 UTC
Last updated: 10/20/2026, 23:34:07 UTC
Views: 2
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