CVE-2026-23563
5.7 · MEDIUMOverview
CVE-2026-23563 is a medium-severity vulnerability affecting teamviewer digital_employee_experience. It was published on January 29, 2026 and has a CVSS 3.1 base score of 5.7 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Improper Link Resolution Before File Access (invoked by 1E‑Explorer‑TachyonCore‑DeleteFileByPath instruction) in TeamViewer DEX - 1E Client before version 26.1 on Windows allows a low‑privileged local attacker to delete protected system files via a crafted RPC control junction or symlink that is followed when the delete instruction executes.
Remediation
Check the references section for vendor advisories and patches from teamviewer. Update digital_employee_experience 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 |
|---|---|---|---|
| teamviewer | digital_employee_experience | >= 0, < 26.1 | Affected |
Frequently Asked Questions
What is CVE-2026-23563?
CVE-2026-23563 is a medium-severity vulnerability affecting teamviewer digital_employee_experience. It was published on January 29, 2026 and has a CVSS 3.1 base score of 5.7 (MEDIUM).
How severe is CVE-2026-23563?
This vulnerability has a CVSS 3.1 base score of 5.7, 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-2026-23563?
Check the references section for vendor advisories and patches from teamviewer. Update digital_employee_experience 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-2026-23563?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-23563 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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