{"schema_version":1,"title":"doorkeeper-openid_connect (RubyGems) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in doorkeeper-openid_connect (RubyGems): 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-70665, was published on 25 August 2026.","url":"https://junglewise.ai/threats/technologies/doorkeeper-openid-connect","json_url":"https://junglewise.ai/threats/technologies/doorkeeper-openid-connect.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/doorkeeper-openid-connect","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":2},"latest":[{"cve":"CVE-2026-70665","cvss":4.2,"epss":0.0026,"slug":"cve-2026-70665-doorkeeper-openid-connect-scope-validation-bypass-in-dynamic","title":"Doorkeeper OpenID Connect scope validation bypass in Dynamic Client Registration","severity":"medium","exploited":false,"published_at":"2026-08-25T23:17:58.933+00:00","url":"https://junglewise.ai/threats/cve-2026-70665-doorkeeper-openid-connect-scope-validation-bypass-in-dynamic"},{"cve":"CVE-2026-44476","cvss":4,"epss":0.0056,"slug":"cve-2026-44476-doorkeeper-openid-connect-authentication-bypass-in-dynamic-client","title":"Doorkeeper is an OAuth 2 provider for Ruby on Rails. In version 1.9.0, an attacker who knows only a dynamically registered client's client_i","severity":"medium","exploited":false,"published_at":"2026-08-25T23:17:04.4+00:00","url":"https://junglewise.ai/threats/cve-2026-44476-doorkeeper-openid-connect-authentication-bypass-in-dynamic-client"},{"cve":"CVE-2019-9837","cvss":3,"epss":0.0135,"slug":"cve-2019-9837-doorkeeper-openid-connect-contains-open-redirect","title":"Doorkeeper-openid_connect contains Open Redirect","severity":"low","exploited":false,"published_at":"2019-03-25T16:15:54+00:00","url":"https://junglewise.ai/threats/cve-2019-9837-doorkeeper-openid-connect-contains-open-redirect"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"nokogiri (RubyGems)","slug":"nokogiri","vulnerabilities":73,"url":"https://junglewise.ai/threats/technologies/nokogiri"},{"name":"rack (RubyGems)","slug":"rack","vulnerabilities":20,"url":"https://junglewise.ai/threats/technologies/rack"},{"name":"camaleon_cms (RubyGems)","slug":"camaleon-cms","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/camaleon-cms"},{"name":"rails-html-sanitizer (RubyGems)","slug":"rails-html-sanitizer","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer"},{"name":"actionpack (RubyGems)","slug":"actionpack","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/actionpack"},{"name":"publify_core (RubyGems)","slug":"publify-core","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/publify-core"},{"name":"rubygems-update (RubyGems)","slug":"rubygems-update","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/rubygems-update"},{"name":"loofah (RubyGems)","slug":"loofah","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/loofah"},{"name":"fat_free_crm (RubyGems)","slug":"fat-free-crm","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/fat-free-crm"},{"name":"passenger (RubyGems)","slug":"passenger","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/passenger"},{"name":"oj (RubyGems)","slug":"oj","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/oj"},{"name":"openc3 (RubyGems)","slug":"openc3","vulnerabilities":10,"url":"https://junglewise.ai/threats/technologies/openc3"}],"technology":{"hub":true,"name":"doorkeeper-openid_connect (RubyGems)","slug":"doorkeeper-openid-connect","vendor":{"name":"RubyGems","slug":"rubygems","url":"https://junglewise.ai/threats/vendors/rubygems"},"aliases":[],"homepage":"https://rubygems.org/gems/doorkeeper-openid_connect","repo_url":"https://github.com/doorkeeper-gem/doorkeeper-openid_connect","description":"doorkeeper-openid_connect is a Ruby gem that adds OpenID Connect support to the Doorkeeper OAuth provider.","url":"https://junglewise.ai/threats/technologies/doorkeeper-openid-connect"},"most_severe":[{"cve":"CVE-2026-70665","cvss":4.2,"epss":0.0026,"slug":"cve-2026-70665-doorkeeper-openid-connect-scope-validation-bypass-in-dynamic","title":"Doorkeeper OpenID Connect scope validation bypass in Dynamic Client Registration","severity":"medium","exploited":false,"published_at":"2026-08-25T23:17:58.933+00:00","url":"https://junglewise.ai/threats/cve-2026-70665-doorkeeper-openid-connect-scope-validation-bypass-in-dynamic"},{"cve":"CVE-2026-44476","cvss":4,"epss":0.0056,"slug":"cve-2026-44476-doorkeeper-openid-connect-authentication-bypass-in-dynamic-client","title":"Doorkeeper is an OAuth 2 provider for Ruby on Rails. In version 1.9.0, an attacker who knows only a dynamically registered client's client_i","severity":"medium","exploited":false,"published_at":"2026-08-25T23:17:04.4+00:00","url":"https://junglewise.ai/threats/cve-2026-44476-doorkeeper-openid-connect-authentication-bypass-in-dynamic-client"},{"cve":"CVE-2019-9837","cvss":3,"epss":0.0135,"slug":"cve-2019-9837-doorkeeper-openid-connect-contains-open-redirect","title":"Doorkeeper-openid_connect contains Open Redirect","severity":"low","exploited":false,"published_at":"2019-03-25T16:15:54+00:00","url":"https://junglewise.ai/threats/cve-2019-9837-doorkeeper-openid-connect-contains-open-redirect"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}