by Kastro
Paper/Archive/CVE-2026-35546

CVE-2026-35546

Anviz Anviz CX7 Firmware — Anviz Products Missing Authentication for Critical Function

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 48.1.481 × 209.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Anviz CX7 FirmwareAll versions–CNA
Anviz CX2 Lite FirmwareAll versions–CNA

Scores by source

icscert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refanviz.com/contact-us.htmlrefcisa.gov/news-events/ics-advisories/icsa-26-106-03refgithub.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json