CVE-2026-50244

MEDIUM

The Naxclow platform exposes a registration endpoint that accepts signed requests containing a batch prefix and an arbitrary caller-supplied account identifier, without validating any ownership relationship. Each call mints a new sequential device identifier and returns the current high-water counter value for the batch, allowing callers to measure and enumerate the active device space. The endpoint’s behavior enables precise fleet enumeration.

CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Published: 6/12/2026Modified: 6/12/2026

Related Intelligence (1)

CRITICALPhishing

Naxclow IoT Platform

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-162-02.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>Successful exploitation of these vulnerabilities could allow an attacker to impersonate devices, intercept or manipulate communications, harvest sensitive credentials at scale, or gain unauthorized access.</strong></p> <p>The followin

CVE-2026-42947CVE-2026-50108
CISA Advisories

References (2)

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-162-02.jsonhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-162-02