CVE-2026-113312: Memory corruption in Google Chrome
Description
Memory corruption in Autofill in Google Chrome on on Mac 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-2026-113312 is a memory corruption vulnerability in the Autofill feature of Google Chrome on Mac platforms. It affects versions before 156.0.8078.47. Exploitation involves a remote attacker delivering a specially crafted HTML page that triggers the memory corruption, potentially leading to arbitrary code execution inside the browser sandbox. The Chromium security team has rated this issue as low severity. The vulnerability is addressed in Chrome version 156.0.8078.47.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary code within the sandbox environment of Google Chrome on Mac. However, the impact is limited by the sandbox containment and the low severity rating indicates the risk is relatively low.
Mitigation Recommendations
Users should update Google Chrome on Mac to version 156.0.8078.47 or later to remediate this vulnerability. The vendor advisory confirms that this update addresses the issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:17:35.432Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7dfad2cdf04f656642bb2
Added to database: 10/20/2026, 21:39:57 UTC
Last enriched: 10/20/2026, 22:04:00 UTC
Last updated: 10/21/2026, 00:28:27 UTC
Views: 3
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