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Status published
Critical
CVE-2025-12686
Buffer copy without checking size of input ('Classic Buffer Overflow')...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- @Tek_7987 & @_Anyfun (@Synacktiv)
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Affected Vendor
Synology
View all reports →Affected Software
BeeStation OS
Vulnerable Versions:
1.3, 1.2, 1.1, 1.0, 0
Timeline
Official Publish:
May 27th, 2026
Last Modified:
May 27th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H