CVE-2025-12686

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.synology.com/en-global/security/advisory/Synology_SA_25_12	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:synology:beestation_os:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-27 09:16

Updated : 2026-06-17 08:32

NVD link : CVE-2025-12686

Mitre link : CVE-2025-12686

CVE.ORG link : CVE-2025-12686

JSON object : View

Products Affected

synology

beestation_os

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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