CVE-2026-113152: Memory corruption in Google Chrome
Description
A memory corruption vulnerability exists in the SignIn component of Google Chrome prior to version 156.0.8078.47. This flaw could allow a remote attacker to execute arbitrary code within the sandbox by crafting a malicious HTML page. The vulnerability has a high severity rating with a CVSS score of 8.8. Google has released a stable channel update addressing this issue.
CVSS v3.1
Score 8.8high
Affected software
Chrome
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-113152 is a memory corruption vulnerability in the SignIn feature of Google Chrome versions before 156.0.8078.47. Exploitation requires user interaction (UI:R) and can lead to remote code execution inside the sandbox environment. The vulnerability is rated high severity with a CVSS 3.1 score of 8.8, indicating high impact on confidentiality, integrity, and availability. The vendor has published an official fix in the stable channel update.
Potential Impact
Successful exploitation allows a remote attacker to execute arbitrary code inside the sandbox of the affected Chrome browser, potentially compromising the confidentiality, integrity, and availability of the system running the browser.
Mitigation Recommendations
An official fix is available from Google in the stable channel update for Chrome version 156.0.8078.47. Users and administrators should update to this version or later to remediate the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-10-19T23:03:16.992Z
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","vendor":"Google"}]
Threat ID: 6ad7df8d2cdf04f65664285c
Added to database: 10/20/2026, 21:39:25 UTC
Last enriched: 10/21/2026, 00:04:04 UTC
Last updated: 10/21/2026, 00:04:04 UTC
Views: 2
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