CVE-2026-85101
Last modified
CVE-2026-85101 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. An authentication bypass using an alternate path or channel vulnerability in the rsync in Synology DiskStation Manager (DSM) before 7.2.1-69057-13, 7.2.2-72806-10, 7.3.2-86009-5, and 7.4.1-90080-1 allows remote attackers to read specific files, write arbitrary files, and conduct limited denial-of-service attacks.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.
Description
An authentication bypass using an alternate path or channel vulnerability in the rsync in Synology DiskStation Manager (DSM) before 7.2.1-69057-13, 7.2.2-72806-10, 7.3.2-86009-5, and 7.4.1-90080-1 allows remote attackers to read specific files, write arbitrary files, and conduct limited denial-of-service attacks.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Synology | DiskStation Manager (DSM) | >= 7.4.1, < 7.4.1-90080-1; >= 7.3.2, < 7.3.2-86009-5; >= 7.2.2, < 7.2.2-72806-10; >= 7.2.1, < 7.2.1-69057-13; < 7.2.1 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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