# doorkeeper-openid\_connect (RubyGems) vulnerabilities

2 known vulnerabilities (1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://rubygems.org/gems/doorkeeper-openid_connect

## Advisories (2)

### [CVE-2026-44476](https://cve.now/CVE-2026-44476): Doorkeeper OpenID Connect: Dynamic Client Registration feature creates public clients with client\_secret

- Severity: Medium 6.3
- Published: Aug 25, 2026
- Affected: from 1.9.0, fixed in 1.10.0.

### [CVE-2019-9837](https://cve.now/CVE-2019-9837): Doorkeeper::OpenidConnect (aka the OpenID Connect extension for Doorkeeper) 1.4.x and 1.5.x before 1.5.4 has an open redirect via the…

- Severity: Unrated
- Published: Mar 15, 2019
- Affected: from 1.4.0, fixed in 1.5.4.

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