CVE-2025-13593

Medium

Description

Origin validation error vulnerability in Synology ActiveProtect Agent before 1.1.0-0439 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.

SeverityMedium

CVSS6.1

Exploit probability—

ProductSynology Activeprotect Agent

PublishedMay 27, 2026

First seenMay 27, 2026

Weakness typeCWE-346CWE-346

How to fix

Update

synology activeprotect_agent1.1.0-0439 or later

Vendor advisories

synology.com/en-global/security/advisory/Synology_SA_25_15

Affected products

Product	Affected versions	Fixed in
synology activeprotect_agent	v < 1.1.0-0439	1.1.0-0439

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