Nextcloud · Vulnerability Disclosure

Nextcloud Vulnerability Disclosure

Vulnerability disclosure

Nextcloud runs a coordinated vulnerability disclosure program on Hackerone.

File SyncFile SharingCollaborationSelf-HostedOpen-SourceProductivityWebDAV
Program: Hackerone

Disclosure Policy

Security Contact

Source

Vulnerability Disclosure

Raw ↑ 
generated: '2026-07-11'
method: searched
probe: true
source: https://nextcloud.com/security/
evidence:
- source: https://nextcloud.com/security/
  kind: disclosure page
  keywords:
  - vulnerability
  - responsible disclosure
  - security issue
  - hackerone

Work with this as data

Every security artifact here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for security posture

4 MCP tools reach this
  • find_securityBrowse and filter every security artifact in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This security artifact 
curl "https://apis.io/api/v1/security/nextcloud-vulnerability-disclosure"
All security posture 
curl "https://apis.io/api/v1/security?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.