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CVE-2026-25086

7.7 · HIGH

Under certain conditions, an attacker could bind to the same port used by WebCTRL.

Published Mar 21, 2026CWE-605EPSS 0.16%

Overview

CVE-2026-25086 is a high-severity vulnerability. It was published on March 21, 2026 and has a CVSS 3.1 base score of 7.7 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Under certain conditions, an attacker could bind to the same port used

by WebCTRL. This could allow the attacker to craft and send malicious

packets and impersonate the WebCTRL service without requiring code

injection into the WebCTRL software.

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.

References

GitHubgithub.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-078-08.jsonRefwww.automatedlogic.com/en/company/security-commitment/CISAwww.cisa.gov/news-events/ics-advisories/icsa-26-078-08

How CyberStrike helps

Frequently asked questions

What is CVE-2026-25086?

CVE-2026-25086 is a high-severity vulnerability. It was published on March 21, 2026 and has a CVSS 3.1 base score of 7.7 (HIGH).

How severe is CVE-2026-25086?

This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-25086?

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-2026-25086?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-25086 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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