CVE-2025-13593

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.

CVSS 3.1

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

EPSS

0.09% chance of exploitation in the next 30 days; higher than 0% of CVEs (scores of 2026-10-25)

CWE

CWE-346

Published

2026-05-27

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• synology:activeprotect_agent

References

• https://www.synology.com/en-global/security/advisory/Synology_SA_25_15

Check your stackJSON