CVE-2026-113138
9.6 CRITICALPublished 2026-10-20 · Updated 2026-10-22
AI risk analysis
- Summary
- A memory corruption vulnerability in Chrome's WebAppInstalls component allowed remote attackers to execute arbitrary code outside the browser sandbox via a malicious webpage.
- Exploitability
- Exploitation requires user interaction (e.g., visiting a crafted page) and sophisticated memory corruption primitives, making it non-trivial but feasible for advanced attackers.
- Blast radius
- Successful exploitation could lead to full system compromise, data theft, or malware deployment outside Chrome's sandboxed environment.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade Google Chrome to version 156.0.8078.47 or later.
memory-corruptionsandbox-escapercewebbrowser
Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
Memory corruption in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-119
Vendors
Products
chrome
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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