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CVE-2026-20761

8.1 · HIGH
Published Feb 20, 2026 CWE-77 EPSS 0.88% (56th pctl)

Overview

CVE-2026-20761 is a high-severity vulnerability. It was published on February 20, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

A vulnerability exists in EnOcean SmartServer IoT version 4.60.009 and

prior, which would allow remote attackers, in the LON IP-852 management

messages, to send specially crafted IP-852 messages resulting in

arbitrary OS command execution on the device.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Frequently Asked Questions

What is CVE-2026-20761?

CVE-2026-20761 is a high-severity vulnerability. It was published on February 20, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).

How severe is CVE-2026-20761?

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-20761?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-20761?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-20761 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.