CVE-2026-35546 CRITICAL

CVE-2026-35546: Anviz Products Missing Authentication for Critical Function

Vendor Anviz
Product Anviz CX7 Firmware
Weakness CWE-306 · Missing auth
Published April 17, 2026
Last update April 17, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted archives to be accepted, enabling attackers to plant and execute code and obtain a reverse shell.

Key dates

02Disclosure timeline

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