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CVE-2025-66593

MediumCVSS 5.6/10Last modified Oct 7, 2026

Description

An origin validation error vulnerability in Synology Assistant before 7.0.6-50085 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.

Metrics

CVSS 3.1 5.6/10CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published: May 27, 2026
Last modified: Oct 7, 2026
NVD status: Analyzed

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CVE-2025-66593: Medium severity, CVSS 5.6 | Vulnix