CVE-2026-40066 HIGH

CVE-2026-40066: Anviz Products Download of Code Without Integrity Check

Vendor Anviz
Product Anviz CX7 Firmware
Weakness CWE-494 · Download without integrity check
Published April 17, 2026
Last update April 17, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The device unpacks and executes a script resulting in unauthenticated remote code execution.

Key dates

02Disclosure timeline

April 17, 2026 CVE published
April 17, 2026 Record updated