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Medium severity6.1NVD Advisory· Published May 27, 2026· Updated Jun 17, 2026

CVE-2025-66593

CVE-2025-66593

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Synology/Assistant2 versions
    cpe:2.3:a:synology:assistant:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:synology:assistant:*:*:*:*:*:*:*:*range: <7.0.6-50085
    • (no CPE)range: <7.0.6-50085

Patches

Vulnerability mechanics

References

1

News mentions

1