CVE-2026-40531

Description

An integer overflow or wraparound vulnerability in File Operation in Synology DiskStation Manager (DSM) before 7.2.1-69057-10, 7.2.2-72806-7 and 7.3.2-86009-2 allows remote authenticated users to conduct limited denial-of-service attacks.

CVSS Vector

References

• https://www.synology.com/en-global/security/advisory/Synology_SA_26_06