CVE-2026-26121

HIGH
2026-03-10 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 10, 2026 - 18:18 nvd
HIGH 7.5

Description

Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.

Analysis

Azure IoT Explorer is vulnerable to server-side request forgery that enables unauthenticated network-based attackers to perform spoofing attacks and access sensitive information. The vulnerability requires no user interaction and can be exploited remotely with low attack complexity, affecting the confidentiality of exposed data. …

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Remediation

Within 24 hours: Identify all systems running Azure IoT Explorer and assess whether they have network access to sensitive internal resources. Within 7 days: Implement network segmentation to restrict Azure IoT Explorer outbound access to only required endpoints and implement WAF rules to detect SSRF patterns. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +38
POC: 0

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CVE-2026-26121 vulnerability details – vuln.today

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