CVE Vulnerabilities

CVE-2026-21528

Binding to an Unrestricted IP Address

Published: Feb 10, 2026 | Modified: Feb 19, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
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Binding to an unrestricted ip address in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network.

Weakness

The product assigns the address 0.0.0.0 for a database server, a cloud service/instance, or any computing resource that communicates remotely.

Affected Software

NameVendorStart VersionEnd Version
Azure_iot_explorerMicrosoft*0.15.13 (excluding)

Extended Description

When a server binds to the address 0.0.0.0, it allows connections from every IP address on the local machine, effectively exposing the server to every possible network. This might be much broader access than intended by the developer or administrator, who might only be expecting the server to be reachable from a single interface/network.

Potential Mitigations

References