CVE-2026-113291: Memory corruption in Google Chrome
Description
Memory corruption in FullScreen 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: Low)
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-113291 describes a memory corruption vulnerability in the FullScreen feature of Google Chrome before version 156.0.8078.47. Exploitation requires a crafted HTML page that could trigger arbitrary code execution inside the browser's sandbox environment. The vulnerability is rated low severity by the Chromium security team. The vendor has released an update to address this issue in Chrome version 156.0.8078.47.
Potential Impact
Successful exploitation could allow remote code execution within the sandboxed environment of Google Chrome. However, the impact is limited by the sandbox containment and the vulnerability is rated as low severity, indicating limited risk or difficulty in exploitation.
Mitigation Recommendations
Users should update Google Chrome to version 156.0.8078.47 or later to remediate this vulnerability. The vendor advisory confirms that this update contains the fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:16:01.332Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7dfa92cdf04f656642b96
Added to database: 10/20/2026, 21:39:53 UTC
Last enriched: 10/20/2026, 22:18:57 UTC
Last updated: 10/20/2026, 23:19:10 UTC
Views: 2
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