{"schema_version":1,"title":"Ruby on Rails Active Storage vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Ruby on Rails Active Storage: 0 in the last 7 days and 1 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-66066, was published on 30 July 2026.","url":"https://junglewise.ai/threats/technologies/active-storage","json_url":"https://junglewise.ai/threats/technologies/active-storage.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/active-storage","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":4,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-66066","cvss":4,"epss":0.021,"slug":"cve-2026-66066-ruby-on-rails-active-storage-arbitrary-file-read-via-libvips","title":"Ruby on Rails Active Storage arbitrary file read via libvips","severity":"critical","exploited":false,"published_at":"2026-07-30T19:18:35.843+00:00","url":"https://junglewise.ai/threats/cve-2026-66066-ruby-on-rails-active-storage-arbitrary-file-read-via-libvips"},{"cve":"CVE-2026-33195","cvss":9.8,"epss":0.0072,"slug":"cve-2026-33195-ruby-on-rails-active-storage-path-traversal-in-diskservice","title":"Ruby on Rails Active Storage path traversal in DiskService","severity":"critical","exploited":false,"published_at":"2026-03-24T00:16:28.987+00:00","url":"https://junglewise.ai/threats/cve-2026-33195-ruby-on-rails-active-storage-path-traversal-in-diskservice"},{"cve":"CVE-2026-33202","cvss":4,"epss":0.0078,"slug":"cve-2026-33202-ruby-on-rails-active-storage-glob-injection-in-diskservice","title":"Ruby on Rails Active Storage glob injection in DiskService","severity":"medium","exploited":false,"published_at":"2026-03-23T21:18:56+00:00","url":"https://junglewise.ai/threats/cve-2026-33202-ruby-on-rails-active-storage-glob-injection-in-diskservice"},{"cve":"CVE-2025-24293","cvss":8.1,"epss":0.0539,"slug":"cve-2025-24293-ruby-on-rails-active-storage-command-injection-in-image","title":"Ruby on Rails Active Storage command injection in image transformations","severity":"high","exploited":false,"published_at":"2026-01-30T21:15:55.677+00:00","url":"https://junglewise.ai/threats/cve-2025-24293-ruby-on-rails-active-storage-command-injection-in-image"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"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":1,"exploited":0,"vulnerabilities":1},{"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":0},{"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}],"related":[{"name":"Ruby on Rails","slug":"rails","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/rails"}],"technology":{"hub":true,"name":"Ruby on Rails Active Storage","slug":"active-storage","vendor":{"name":"Ruby on Rails","slug":"ruby-on-rails","url":"https://junglewise.ai/threats/vendors/ruby-on-rails"},"aliases":[],"category":"library","homepage":"https://rubyonrails.org/","repo_url":"https://github.com/rails/rails/tree/main/activestorage","description":"A component of Ruby on Rails that facilitates uploading files to a cloud storage service and attaching those files to Active Record objects.","url":"https://junglewise.ai/threats/technologies/active-storage"},"most_severe":[{"cve":"CVE-2026-33195","cvss":9.8,"epss":0.0072,"slug":"cve-2026-33195-ruby-on-rails-active-storage-path-traversal-in-diskservice","title":"Ruby on Rails Active Storage path traversal in DiskService","severity":"critical","exploited":false,"published_at":"2026-03-24T00:16:28.987+00:00","url":"https://junglewise.ai/threats/cve-2026-33195-ruby-on-rails-active-storage-path-traversal-in-diskservice"},{"cve":"CVE-2026-66066","cvss":4,"epss":0.021,"slug":"cve-2026-66066-ruby-on-rails-active-storage-arbitrary-file-read-via-libvips","title":"Ruby on Rails Active Storage arbitrary file read via libvips","severity":"critical","exploited":false,"published_at":"2026-07-30T19:18:35.843+00:00","url":"https://junglewise.ai/threats/cve-2026-66066-ruby-on-rails-active-storage-arbitrary-file-read-via-libvips"},{"cve":"CVE-2025-24293","cvss":8.1,"epss":0.0539,"slug":"cve-2025-24293-ruby-on-rails-active-storage-command-injection-in-image","title":"Ruby on Rails Active Storage command injection in image transformations","severity":"high","exploited":false,"published_at":"2026-01-30T21:15:55.677+00:00","url":"https://junglewise.ai/threats/cve-2025-24293-ruby-on-rails-active-storage-command-injection-in-image"},{"cve":"CVE-2026-33202","cvss":4,"epss":0.0078,"slug":"cve-2026-33202-ruby-on-rails-active-storage-glob-injection-in-diskservice","title":"Ruby on Rails Active Storage glob injection in DiskService","severity":"medium","exploited":false,"published_at":"2026-03-23T21:18:56+00:00","url":"https://junglewise.ai/threats/cve-2026-33202-ruby-on-rails-active-storage-glob-injection-in-diskservice"}],"generated_at":"2026-09-26T17:07:00.185783+00:00"}