CVE-2025-12686

critical · 9.8

Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in AdminCenter in Synology BeeStation OS before 1.3.2-65648 allows remote attackers to execute arbitrary code via unspecified vectors.

9.8

CVSS

2.8%

EPSS (exploit prob.)

86th

EPSS percentile

2026-05-27

Published

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

Weaknesses

CWE-120

Affected products

Vendor	Product	Affected versions
synology	beestation_os	>= 1.0, < 1.3.2

Check a specific version with /api/v1/cve/match.

References

https://www.synology.com/en-global/security/advisory/Synology_SA_25_12

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-12686