Live · 98 sources · updated 18m ago
The Security Standard

A daily wire for defenders: vulnerabilities, advisories, research, standards.

Section

Vulnerabilities

CVE records from NVD, ZDI advisories and the CISA KEV catalog, with CVSS, EPSS, SSVC and exploitation state.

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23 matching records.

  1. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, a Rails application that processes attachments with ImageMagick may…

    CVSS 9.8 Fix available CVE-2026-126082 Ruby on Rails Web platform
  2. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Blob#open writes a blob to a tempfile whose name carries…

    CVSS 8.8 Fix available CVE-2026-126186 Ruby on Rails Web platform
  3. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. From 8.1 until 8.1.4.1, Since Rails 8.1.0, ActionDispatch::RemoteIp derives request.remote_ip from Rack::Request#forwarded_for, which under Rack 3 reads the…

    CVSS 7.4 Fix available CVE-2026-126083 Ruby on Rails Web platform
  4. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, ActionController::Parameters#each_key delegates to the internal ActiveSupport::HashWithIndifferentAccess that holds the request…

    CVSS 7.5 Fix available CVE-2026-126081 Ruby on Rails
  5. CVE NVD

    Active Support is a collection of utility classes and standard library extensions used by Rails and other Ruby projects.

    Active Support is a collection of utility classes and standard library extensions used by Rails and other Ruby projects. Prior to 8.1.4.1 and 8.0.5.2, when constant lookup raises LoadError…

    CVSS 7.5 Fix available CVE-2026-126080 Ruby on Rails
  6. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Service::GCSService#url_for_direct_upload does not bind…

    CVSS 5.3 Fix available CVE-2026-126085 Ruby on Rails Web platform
  7. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, when a GCS service is configured with the cache_control option…

    CVSS 4.7 Fix available CVE-2026-126084 Ruby on Rails Web platform
  8. CVE NVD

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML.

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML. Prior to 8.1.4.1 and 8.0.5.2, with the HTML5 sanitizer (Rails::HTML5::Sanitizer, the default vendor on CRuby…

    CVSS 6.1 Fix available CVE-2026-126079 Ruby on Rails Web platform
  9. CVE NVD

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML.

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML. Prior to 8.1.4.1 and 8.0.5.2, ActionView::Helpers::TextHelper#highlight substitutes each matched phrase into…

    CVSS 6.1 Fix available CVE-2026-126078 Ruby on Rails Web platform
  10. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Filename#base and #extension_with_delimiter, and…

    CVSS 4.3 Fix available CVE-2026-126074 Ruby on Rails Web platform
  11. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. From 8.0 until 8.0.5.2 and 8.1.4.1, when Active Storage serves a file through its proxy controllers…

    CVSS 5.3 Fix available CVE-2026-126071 Ruby on Rails Web platform
  12. CVE NVD

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects.

    Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.0.5.2 and from 8.1 until 8.1.4.1, Active Storage's…

    CVSS 3.7 Fix available CVE-2026-126188 Ruby on Rails Web platform
  13. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, When ActionDispatch::Cookies reads a signed or encrypted cookie that was written under a rotated secret…

    CVSS 6.8 Fix available CVE-2026-126077 Ruby on Rails
  14. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, ActionDispatch::Session::CacheStore writes a session back to the cache at the end of each request that loaded it, without…

    CVSS 4.2 Fix available CVE-2026-126076 Ruby on Rails
  15. CVE NVD

    Active Support is a collection of utility classes and standard library extensions used by Rails and other Ruby projects.

    Active Support is a collection of utility classes and standard library extensions used by Rails and other Ruby projects. From 8.1 until 8.1.4.1, ActiveSupport::MessagePack serializes an ActiveSupport::SafeBuffer as its bytes…

    CVSS 4.7 Fix available CVE-2026-126075 Ruby on Rails
  16. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, Action Pack negotiates the format of a rendered response from the Accept, X-Requested-With and, for XHR requests without…

    CVSS 4.8 Fix available CVE-2026-126073 Ruby on Rails
  17. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, ActionController::Live::Buffer#close pushes its end-of-stream marker onto the response's bounded queue while it holds the…

    CVSS 5.9 Fix available CVE-2026-126072 Ruby on Rails
  18. CVE NVD

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML.

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML. Prior to 8.1.4.1 and 8.0.5.2, strip_tags in Action View returns its sanitized output marked html_safe, but…

    CVSS 6.1 Fix available CVE-2026-126070 Ruby on Rails
  19. CVE NVD

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML.

    Action View is a framework for handling view template lookup and rendering and provides view helpers for building HTML. Prior to 8.1.4.1 and 8.0.5.2, the fix for CVE-2026-33168 skips blank HTML attribute names in Action View tag…

    CVSS 4.7 Fix available CVE-2026-126069 Ruby on Rails
  20. CVE NVD

    Action Mailbox routes incoming emails to controller-like mailboxes for processing in Rails.

    Action Mailbox routes incoming emails to controller-like mailboxes for processing in Rails. Prior to 8.1.4.1 and 8.0.5.2, the Action Mailbox Mailgun ingress authenticates a request with an HMAC of the timestamp and token…

    CVSS 3.7 Fix available CVE-2026-126068 Ruby on Rails
  21. CVE NVD

    Action Pack is a framework for handling and responding to web requests.

    Action Pack is a framework for handling and responding to web requests. Prior to 8.1.4.1 and 8.0.5.2, Action Pack session stores other than ActionDispatch::Session::CookieStore (CacheStore, MemCacheStore, and third-party stores…

    CVSS 3.1 Fix available CVE-2026-126067 Ruby on Rails
  22. CVE NVD

    Chaskiq through 2.0.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to fetch arbitrary URLs via the…

    Chaskiq through 2.0.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to fetch arbitrary URLs via the createUrlUpload GraphQL mutation. Attackers can submit internal URLs, including…

    CVSS 8.6 CVE-2026-111663 Ruby on Rails Web platform
  23. CVE NVD

    HTTP::Headers::ActionPack versions before 0.10 for Perl allow CPU exhaustion via Accept-Language ranges matched as regular expressions.…

    HTTP::Headers::ActionPack versions before 0.10 for Perl allow CPU exhaustion via Accept-Language ranges matched as regular expressions. _language_match interpolates each Accept-Language range into the pattern `/^$range\-/i`…

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