CVE-2026-40066

Anviz Products Download of Code Without Integrity Check

Published Apr 17, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

Vendor Workaround

Anviz did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Anviz for more information at https://www.anviz.com/contact-us.html .

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Description 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. 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.
Type Values Removed Values Added
First Time appeared Anviz cx2 Lite
Anviz cx2 Lite Firmware
Anviz cx7
Anviz cx7 Firmware
CPEs cpe:2.3:h:anviz:cx2_lite:-:*:*:*:*:*:*:*
cpe:2.3:h:anviz:cx7:-:*:*:*:*:*:*:*
cpe:2.3:o:anviz:cx2_lite_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:anviz:cx7_firmware:-:*:*:*:*:*:*:*
Vendors & Products Anviz cx2 Lite
Anviz cx2 Lite Firmware
Anviz cx7
Anviz cx7 Firmware
Type Values Removed Values Added
First Time appeared Anviz
Anviz anviz Cx2 Lite Firmware
Anviz anviz Cx7 Firmware
Vendors & Products Anviz
Anviz anviz Cx2 Lite Firmware
Anviz anviz Cx7 Firmware
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Anviz Products Download of Code Without Integrity Check
Weaknesses CWE-494
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jul 10, 2026, 10:37 PM
Reserved
Apr 14, 2026, 3:47 PM
Status
Modified
Published
Apr 17, 2026, 8:16 PM
Modified
Oct 26, 2026, 9:10 PM