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Synology

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critical advisory

Insufficient Entropy Vulnerability in Synology DiskStation Manager Login Logic

Synology DiskStation Manager (DSM) contains an insufficient entropy vulnerability in its login logic that allows remote, unauthenticated attackers to perform arbitrary file read/write operations and trigger a denial-of-service condition.

DiskStation Manager +6 vulnerability critical remote-code-execution file-read-write dsm file-access synology cve +4
1t 6c
medium advisory

Critical XSS Vulnerability in Synology Chat Server

An improper input neutralization vulnerability (CVE-2026-40541) in Synology Chat Server allows authenticated remote attackers to achieve arbitrary file access and denial-of-service within the DSM environment.

Chat Server xss cve-2026-40541 synology
1c
medium advisory

Incorrect Default Permissions in Synology Assistant

Synology Assistant versions prior to 7.0.7-50095 contain a vulnerability allowing local users to perform arbitrary file operations and trigger denial-of-service during the installation process.

Synology Assistant
1c
high advisory

CVE-2025-30028: Synology Active Backup for Business Arbitrary File Read

CVE-2025-30028 is a vulnerability in Synology Active Backup for Business that allows unauthorized remote attackers to read arbitrary files due to improper neutralization of special elements used in an SQL Command ('SQL Injection').

Active Backup for Business cve-2025-30028 sql-injection synology
2r 1t 1c
high advisory

CVE-2025-13392 - Synology DiskStation Manager (DSM) Authentication Bypass

Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 is vulnerable to improper checks for unusual or exceptional conditions in SSO, allowing remote attackers to bypass authentication with prior knowledge of the distinguished name (DN).

DiskStation Manager +1 authentication-bypass cve-2025-13392 synology
2r 1t 1c
high advisory

Synology BeeDrive DLL Hijacking Vulnerability (CVE-2023-52945)

Synology BeeDrive for desktop before 1.3.2-13814 is vulnerable to an uncontrolled search path element, allowing local users to execute arbitrary code through a maliciously placed OpenSSL DLL component.

BeeDrive for desktop dll-hijacking privilege-escalation cve-2023-52945
2r 2t 1c
critical advisory

CVE-2025-12686 - Synology BeeStation Manager and OS AdminCenter Buffer Overflow Vulnerability

A buffer overflow vulnerability exists in the AdminCenter component of Synology BeeStation Manager (BSM) and BeeStation OS before version 1.3.2-65648, allowing remote attackers to execute arbitrary code through unspecified vectors (CVE-2025-12686).

BeeStation Manager +2 cve-2025-12686 buffer-overflow remote-code-execution synology
2r 1t 1c
high advisory

OpenClaw Synology Chat Reply Delivery Vulnerability

A vulnerability exists in OpenClaw versions prior to 2026.3.22 where Synology Chat reply delivery can be rebound to a mutable username match instead of the stable numeric user_id, potentially leading to information disclosure or privilege escalation.

OpenClaw +1 synology-chat vulnerability
2r