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CVE-2026-23563

nvd nist
Published: Jan 29, 2026Modified: Jun 17, 2026

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7.1
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Exploitability: 1.8 / Impact: 5.2
Source: NVD

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.

Affected (1)

Teamviewer
1 product
Digital Employee Experience
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Digital Employee Experience
Before 26.1
Running on/withPlatform Versions
Microsoft
Windows
All versions

Related CWEs

CWE-59
Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

References (1)

Source: psirt@teamviewer.com
Vendor Advisory

Timeline

No history available yet.