Critical9.8Synology Updated
BeeStation: Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in AdminCenter in Synology BeeStation OS b…
Synology-SA-25:12 Published May 27, 2026Updated by vendor Jun 17, 2026
CVE-2025-12686
Affected products & platforms
SynologyUnclassified
Summary
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.
Affected versions
- 1.3.2-65648
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Fixed versions
- 1.3.2-65648
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Upgrade the affected Synology product to a fixed release: 1.3.2-65648.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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