CVE-2026-121074
9.6 CRITICALPublished 2026-11-03 · Updated 2026-11-04
AI risk analysis
- Summary
- A memory corruption vulnerability in Google Chrome's GPU component on Android allowed remote attackers to execute arbitrary code outside the sandbox via a crafted HTML page.
- Exploitability
- Exploitation requires user interaction (e.g., visiting a malicious webpage) and high skill due to the complexity of triggering memory corruption in the GPU subsystem.
- Blast radius
- Successful exploitation could lead to full system compromise, data theft, or lateral movement from the browser sandbox to the underlying Android OS.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade Google Chrome on Android to version 157.0.8103.38 or later.
memory-corruptionrcesandbox-escapeandroidweb
Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
Memory corruption in GPU in Google Chrome on on Android prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-119
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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