Vendor
Synology vulnerabilities
Updated . Rebuilt every hour.
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.
- Last 7 days
- 27
- Last 90 days
- 49
- Critical, all time
- 5
- Exploited in the wild
- 0
About Synology
Synology is a Taiwanese corporation that specializes in network-attached storage (NAS) appliances.
Synology technologies
Latest Synology vulnerabilities
- CVE-2026-92379: Synology DiskStation Manager input neutralization in Notification APImediumCVSS 5.4
- CVE-2026-88266: Synology DiskStation Manager external control of configuration vulnerabilitymediumCVSS 4.3
- CVE-2026-87801: Synology DiskStation Manager sensitive information disclosure in API frameworkmediumCVSS 6.5
- CVE-2026-86343: Synology DiskStation Manager SNMP API CRLF injectionmediumCVSS 6.8
- CVE-2026-85101: Synology DiskStation Manager authentication bypass in rsynchighCVSS 8.6
- CVE-2026-85098: Synology DiskStation Manager reachable assertion denial-of-servicemediumCVSS 5.3
- CVE-2026-81584: Synology DiskStation Manager SQL injection in User APIhighCVSS 8.1
- CVE-2026-81559: Synology DiskStation Manager TaskScheduler API missing authorizationmediumCVSS 4.3
- CVE-2026-81558: Synology DiskStation Manager missing authorization in SocketIo APImediumCVSS 4.3
- CVE-2026-81557: Synology DiskStation Manager improper input neutralization in DSMNotifymediumCVSS 5.4
- CVE-2026-77738: Synology DiskStation Manager server-side request forgery in Credential APImediumCVSS 4.3
- CVE-2026-76954: Synology DiskStation Manager SQL injection in Auth APIcriticalCVSS 9.8
- CVE-2026-75785: Synology DiskStation Manager command injection in VPN APIhighCVSS 7.2
- CVE-2026-74857: Synology DiskStation Manager missing critical authentication step in Auth APIhighCVSS 8.8
- CVE-2026-74850: Synology DiskStation Manager path traversal in contentextractmediumCVSS 4.3
- CVE-2026-19833: Synology DiskStation Manager ACL API missing authorizationmediumCVSS 5.4
- CVE-2026-19414: Synology DiskStation Manager missing authorization in Promotion APImediumCVSS 4.3
- CVE-2026-19048: Synology DiskStation Manager improper link resolution in thumbnail servicehighCVSS 8.1
- CVE-2026-18792: Synology DiskStation Manager path traversal in Sharing APIhighCVSS 8.8
- CVE-2026-18633: Synology DiskStation Manager uninitialized pointer access in nfsdhighCVSS 7.5
- CVE-2026-18596: Synology DiskStation Manager OTP authentication bypasshighCVSS 8.1
- CVE-2026-16550: Synology DiskStation Manager Media Parser path traversalmediumCVSS 6.5
- CVE-2026-15201: Synology DiskStation Manager improper certificate validation in Support FormmediumCVSS 5.9
- CVE-2026-15198: Synology DiskStation Manager WebDAV missing authenticationmediumCVSS 6.5
- CVE-2026-13672: Synology DiskStation Manager authorization bypass in SSOAuthhighCVSS 8.8
Most severe Synology vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-13639: Synology DiskStation Manager insufficient entropy in login logiccriticalCVSS 9.8EPSS 0.7%
- CVE-2026-13684: Synology DiskStation Manager improper encoding in SCGIcriticalCVSS 9.8EPSS 0.6%
- CVE-2026-76954: Synology DiskStation Manager SQL injection in Auth APIcriticalCVSS 9.8
- CVE-2025-12686: Synology BeeStation buffer overflow in AdminCentercriticalCVSS 9.8
- CVE-2026-40541: Synology Chat Server cross-site scripting in domain extractioncriticalCVSS 9EPSS 0.5%
- CVE-2026-13673: Synology DiskStation Manager incorrect permission assignment in LDAP APIhighCVSS 8.8EPSS 0.4%
- CVE-2026-74857: Synology DiskStation Manager missing critical authentication step in Auth APIhighCVSS 8.8
- CVE-2026-18792: Synology DiskStation Manager path traversal in Sharing APIhighCVSS 8.8
- CVE-2026-13672: Synology DiskStation Manager authorization bypass in SSOAuthhighCVSS 8.8
- CVE-2026-85101: Synology DiskStation Manager authentication bypass in rsynchighCVSS 8.6
Vulnerabilities per week
Nothing in the last four weeks, down from 19 vulnerabilities in the four before. 0 critical against 2. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 3 | 1 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 19 | 2 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 27 | 1 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Synology vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/synology)<a href="https://junglewise.ai/threats/vendors/synology"><img src="https://junglewise.ai/threats/vendors/synology/badge.svg" alt="Synology vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/synology.json, and this page as text at https://junglewise.ai/threats/vendors/synology.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Synology vulnerabilities", https://junglewise.ai/threats/vendors/synology, 13 November 2026.