CVE-2026-82984
Last modified
CVE-2026-82984 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. When a team was configured as "visible to everyone", the web UI correctly blocked non-members from viewing the team ("You are not a member of ..."), but the resources API endpoint could still be called directly, allowing any authenticated non-member to enumerate the team's internal resources and their identifiers. This does not grant access to the contents of the discovered resources themselves, only their existence, names, and identifiers.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
When a team was configured as "visible to everyone", the web UI correctly blocked non-members from viewing the team ("You are not a member of ..."), but the resources API endpoint could still be called directly, allowing any authenticated non-member to enumerate the team's internal resources and their identifiers. This does not grant access to the contents of the discovered resources themselves, only their existence, names, and identifiers.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Server | >= 32.0.0, <= 33.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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