Description
Plex Media Server contains an external control of file name or path vulnerability which can allow an admin user to...
Required Action
Fix: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
References
Assess Your Risk
Use the CVSS Calculator to evaluate how this vulnerability affects your specific environment. Consider your network exposure, existing mitigations, and asset criticality.
Frequently Asked Questions
What is CVE-2026-96656?
CVE-2026-96656 (Plex Media Server External Control of File Name or Path Vulnerability) is a vulnerability with a CVSS score of 7.2 (HIGH). Plex Media Server contains an external control of file name or path vulnerability which can allow an admin user to...
How do I fix CVE-2026-96656?
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
How severe is CVE-2026-96656?
CVE-2026-96656 has a CVSS score of 7.2, classified as HIGH. This vulnerability is in the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been actively exploited in the wild.
Free Security Tools
FixTheVuln Store
Stay Ahead of Vulnerabilities
Structured study planners for 60+ security certifications. Master vulnerability management with domain trackers and exam strategies.
Shop Security+ PlannerCyberFolio
Vulnerability management on your resume? Prove it.
Build a free, shareable cybersecurity portfolio that highlights your certifications, projects, and skills.
Build Your Portfolio →