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CVE-2026-26682

7.8 · HIGH
Published Feb 26, 2026 xjd2020 CWE-94

Overview

CVE-2026-26682 is a high-severity vulnerability affecting xjd2020 fastcms. It was published on February 26, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical Description

An issue in fastCMS before v.0.1.6 allows a local attacker to execute arbitrary code via the PluginController.java component

Remediation

Check the references section for vendor advisories and patches from xjd2020. Update fastcms to the latest patched version. 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.

Affected Products

Vendor Product Versions Status
xjd2020 fastcms >= 0, < 0.1.6 Affected

Frequently Asked Questions

What is CVE-2026-26682?

CVE-2026-26682 is a high-severity vulnerability affecting xjd2020 fastcms. It was published on February 26, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2026-26682?

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-26682?

Check the references section for vendor advisories and patches from xjd2020. Update fastcms to the latest patched version. 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-2026-26682?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-26682 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.