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CVE-2026-22646

4.3 · MEDIUM

Certain error messages returned by the application expose internal system details that should not be visible to end users, providing attackers with valuable reconnaissance information (like file pa…

Published Jan 15, 2026CWE-209EPSS 0.41%

Overview

CVE-2026-22646 is a medium-severity vulnerability. It was published on January 15, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Certain error messages returned by the application expose internal system details that should not be visible to end users, providing attackers with valuable reconnaissance information (like file paths, database errors, or software versions) that can be used to map the application's internal structure and discover other, more critical vulnerabilities.

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

Refsick.com/psirtCISAwww.cisa.gov/resources-tools/resources/ics-recommended-practicesRefwww.first.org/cvss/calculator/3.1Refwww.sick.com/.well-known/csaf/white/2026/sca-2026-0002.jsonRefwww.sick.com/.well-known/csaf/white/2026/sca-2026-0002.pdfRefwww.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf

How CyberStrike helps

Frequently asked questions

What is CVE-2026-22646?

CVE-2026-22646 is a medium-severity vulnerability. It was published on January 15, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-22646?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-22646?

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-2026-22646?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-22646 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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