# Synology vulnerabilities Source: https://junglewise.ai/threats/vendors/synology Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/vendors/synology.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 80 vulnerabilities in Synology: 27 in the last 7 days and 49 in the last 90 days, 5 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92379, was published on 12 November 2026. Nothing in the last four weeks, down from 19 vulnerabilities in the four before. 0 critical against 2. 5 technologies have a page of their own. ## Counts - Last 7 days: 27 - Last 30 days: 27 - Last 90 days: 49 - All time: 80 (5 critical, 0 exploited in the wild) ## About Synology Synology is a Taiwanese corporation that specializes in network-attached storage (NAS) appliances. ## Latest Synology vulnerabilities - [CVE-2026-92379: Synology DiskStation Manager input neutralization in Notification API](https://junglewise.ai/threats/cve-2026-92379-an-improper-neutralization-of-input-during-web-page-generation) (medium, CVSS 5.4, published 12 Nov 2026) - [CVE-2026-88266: Synology DiskStation Manager external control of configuration vulnerability](https://junglewise.ai/threats/cve-2026-88266-an-external-control-of-system-or-configuration-setting) (medium, CVSS 4.3, published 12 Nov 2026) - [CVE-2026-87801: Synology DiskStation Manager sensitive information disclosure in API framework](https://junglewise.ai/threats/cve-2026-87801-an-insertion-of-sensitive-information-into-sent-data) (medium, CVSS 6.5, published 12 Nov 2026) - [CVE-2026-86343: Synology DiskStation Manager SNMP API CRLF injection](https://junglewise.ai/threats/cve-2026-86343-an-improper-neutralization-of-crlf-sequences-vulnerability-in-the) (medium, CVSS 6.8, published 12 Nov 2026) - [CVE-2026-85101: Synology DiskStation Manager authentication bypass in rsync](https://junglewise.ai/threats/cve-2026-85101-an-authentication-bypass-using-an-alternate-path-or-channel) (high, CVSS 8.6, published 12 Nov 2026) - [CVE-2026-85098: Synology DiskStation Manager reachable assertion denial-of-service](https://junglewise.ai/threats/cve-2026-85098-a-reachable-assertion-vulnerability-in-the-synoscgi-in-synology) (medium, CVSS 5.3, published 12 Nov 2026) - [CVE-2026-81584: Synology DiskStation Manager SQL injection in User API](https://junglewise.ai/threats/cve-2026-81584-an-improper-neutralization-of-special-elements-used-in-an-sql) (high, CVSS 8.1, published 12 Nov 2026) - [CVE-2026-81559: Synology DiskStation Manager TaskScheduler API missing authorization](https://junglewise.ai/threats/cve-2026-81559-a-missing-authorization-vulnerability-in-the-taskscheduler-api-in) (medium, CVSS 4.3, published 12 Nov 2026) - [CVE-2026-81558: Synology DiskStation Manager missing authorization in SocketIo API](https://junglewise.ai/threats/cve-2026-81558-a-missing-authorization-vulnerability-in-the-socketio-api-in) (medium, CVSS 4.3, published 12 Nov 2026) - [CVE-2026-81557: Synology DiskStation Manager improper input neutralization in DSMNotify](https://junglewise.ai/threats/cve-2026-81557-an-improper-neutralization-of-input-during-web-page-generation) (medium, CVSS 5.4, published 12 Nov 2026) - [CVE-2026-77738: Synology DiskStation Manager server-side request forgery in Credential API](https://junglewise.ai/threats/cve-2026-77738-a-server-side-request-forgery-vulnerability-in-the-credential-api) (medium, CVSS 4.3, published 12 Nov 2026) - [CVE-2026-76954: Synology DiskStation Manager SQL injection in Auth API](https://junglewise.ai/threats/cve-2026-76954-an-improper-neutralization-of-special-elements-used-in-an-sql) (critical, CVSS 9.8, published 12 Nov 2026) - [CVE-2026-75785: Synology DiskStation Manager command injection in VPN API](https://junglewise.ai/threats/cve-2026-75785-an-improper-neutralization-of-special-elements-used-in-an-os) (high, CVSS 7.2, published 12 Nov 2026) - [CVE-2026-74857: Synology DiskStation Manager missing critical authentication step in Auth API](https://junglewise.ai/threats/cve-2026-74857-a-missing-critical-step-in-authentication-vulnerability-in-the) (high, CVSS 8.8, published 12 Nov 2026) - [CVE-2026-74850: Synology DiskStation Manager path traversal in contentextract](https://junglewise.ai/threats/cve-2026-74850-an-improper-limitation-of-a-pathname-to-a-restricted-directory) (medium, CVSS 4.3, published 12 Nov 2026) - [CVE-2026-19833: Synology DiskStation Manager ACL API missing authorization](https://junglewise.ai/threats/cve-2026-19833-a-missing-authorization-vulnerability-in-the-acl-api-in-synology) (medium, CVSS 5.4, published 12 Nov 2026) - [CVE-2026-19414: Synology DiskStation Manager missing authorization in Promotion API](https://junglewise.ai/threats/cve-2026-19414-a-missing-authorization-vulnerability-in-the-promotion-api-in) (medium, CVSS 4.3, published 12 Nov 2026) - [CVE-2026-19048: Synology DiskStation Manager improper link resolution in thumbnail service](https://junglewise.ai/threats/cve-2026-19048-an-improper-link-resolution-before-file-access-vulnerability-in) (high, CVSS 8.1, published 12 Nov 2026) - [CVE-2026-18792: Synology DiskStation Manager path traversal in Sharing API](https://junglewise.ai/threats/cve-2026-18792-an-improper-limitation-of-a-pathname-to-a-restricted-directory) (high, CVSS 8.8, published 12 Nov 2026) - [CVE-2026-18633: Synology DiskStation Manager uninitialized pointer access in nfsd](https://junglewise.ai/threats/cve-2026-18633-an-access-of-uninitialized-pointer-vulnerability-in-the-nfsd-in) (high, CVSS 7.5, published 12 Nov 2026) - [CVE-2026-18596: Synology DiskStation Manager OTP authentication bypass](https://junglewise.ai/threats/cve-2026-18596-an-authentication-bypass-using-an-alternate-path-or-channel) (high, CVSS 8.1, published 12 Nov 2026) - [CVE-2026-16550: Synology DiskStation Manager Media Parser path traversal](https://junglewise.ai/threats/cve-2026-16550-an-external-control-of-file-name-or-path-vulnerability-in-the) (medium, CVSS 6.5, published 12 Nov 2026) - [CVE-2026-15201: Synology DiskStation Manager improper certificate validation in Support Form](https://junglewise.ai/threats/cve-2026-15201-an-improper-certificate-validation-vulnerability-in-the-support) (medium, CVSS 5.9, published 12 Nov 2026) - [CVE-2026-15198: Synology DiskStation Manager WebDAV missing authentication](https://junglewise.ai/threats/cve-2026-15198-a-missing-authentication-for-critical-functionality-vulnerability) (medium, CVSS 6.5, published 12 Nov 2026) - [CVE-2026-13672: Synology DiskStation Manager authorization bypass in SSOAuth](https://junglewise.ai/threats/cve-2026-13672-an-authorization-bypass-through-user-controlled-key-vulnerability) (high, CVSS 8.8, published 12 Nov 2026) ## Most severe Synology vulnerabilities - [CVE-2026-13639: Synology DiskStation Manager insufficient entropy in login logic](https://junglewise.ai/threats/cve-2026-13639-synology-diskstation-manager-insufficient-entropy-in-login-logic) (critical, CVSS 9.8, published 18 Sep 2026) - [CVE-2026-13684: Synology DiskStation Manager improper encoding in SCGI](https://junglewise.ai/threats/cve-2026-13684-synology-diskstation-manager-improper-encoding-in-scgi) (critical, CVSS 9.8, published 18 Sep 2026) - [CVE-2026-76954: Synology DiskStation Manager SQL injection in Auth API](https://junglewise.ai/threats/cve-2026-76954-an-improper-neutralization-of-special-elements-used-in-an-sql) (critical, CVSS 9.8, published 12 Nov 2026) - [CVE-2025-12686: Synology BeeStation buffer overflow in AdminCenter](https://junglewise.ai/threats/cve-2025-12686-synology-beestation-buffer-overflow-in-admincenter) (critical, CVSS 9.8, published 27 May 2026) - [CVE-2026-40541: Synology Chat Server cross-site scripting in domain extraction](https://junglewise.ai/threats/cve-2026-40541-synology-chat-server-cross-site-scripting-in-domain-extraction) (critical, CVSS 9, published 28 Aug 2026) - [CVE-2026-13673: Synology DiskStation Manager incorrect permission assignment in LDAP API](https://junglewise.ai/threats/cve-2026-13673-synology-diskstation-manager-incorrect-permission-assignment-in) (high, CVSS 8.8, published 18 Sep 2026) - [CVE-2026-74857: Synology DiskStation Manager missing critical authentication step in Auth API](https://junglewise.ai/threats/cve-2026-74857-a-missing-critical-step-in-authentication-vulnerability-in-the) (high, CVSS 8.8, published 12 Nov 2026) - [CVE-2026-18792: Synology DiskStation Manager path traversal in Sharing API](https://junglewise.ai/threats/cve-2026-18792-an-improper-limitation-of-a-pathname-to-a-restricted-directory) (high, CVSS 8.8, published 12 Nov 2026) - [CVE-2026-13672: Synology DiskStation Manager authorization bypass in SSOAuth](https://junglewise.ai/threats/cve-2026-13672-an-authorization-bypass-through-user-controlled-key-vulnerability) (high, CVSS 8.8, published 12 Nov 2026) - [CVE-2026-85101: Synology DiskStation Manager authentication bypass in rsync](https://junglewise.ai/threats/cve-2026-85101-an-authentication-bypass-using-an-alternate-path-or-channel) (high, CVSS 8.6, published 12 Nov 2026) ## Vulnerabilities per week Nothing in the last four weeks, down from 19 vulnerabilities in the four before. 0 critical against 2. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 3 | 1 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 19 | 2 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 27 | 1 | 0 | ## Synology technologies - [Synology DiskStation Manager](https://junglewise.ai/threats/technologies/diskstation-manager): 36 vulnerabilities - [Synology DiskStation Manager (DSM)](https://junglewise.ai/threats/technologies/diskstation-manager-dsm): 11 vulnerabilities - [Synology BeeDrive](https://junglewise.ai/threats/technologies/beedrive): 6 vulnerabilities - [Synology Surveillance Station](https://junglewise.ai/threats/technologies/surveillance-station): 6 vulnerabilities - [Synology Chat Server](https://junglewise.ai/threats/technologies/chat-server): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Synology vulnerabilities", https://junglewise.ai/threats/vendors/synology, 13 November 2026.