CVE-2026-35546
Anviz Products Missing Authentication for Critical Function
9.8CVSSCRITICAL
Description
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.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Workaround Available
MITRE ATT&CK
2 techniques Initial Access
References
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json
github.com
https://www.anviz.com/contact-us.html
anviz.com
https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03
cisa.gov
and 49 more references View all →
Timeline
Published
Apr 17, 2026
Last Updated
May 4, 2026
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