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Vendor

ViewComponent

5 known vulnerabilities.

ViewComponent at a glance

Last 12 months
4
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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Products

view_component 5
All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • High 8.7
    CVE-2026-54498

    view_component: around_render HTML-Safety Bypass

    view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base#around_render can return HTML-unsafe strings that bypass the escaping behavior applied to normal #ca…

    ViewComponent view_component view_component RubyGems
  • Medium 6.8
    CVE-2026-54497

    view_component: Reused Component Instances Retain Stale Render Context

    view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base instances retain render-scoped objects across calls to render_in; if the same component, collection,…

    ViewComponent view_component view_component RubyGems
  • Medium 6.5
    CVE-2026-44836

    view_component: Preview Route Can Dispatch Inherited Helper Methods

    view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the preview route derives an example name from the URL and calls it with public_send. The code does not verify that the requ…

    ViewComponent view_component view_component ruby-view-component Debian Ubuntu RubyGems
  • Medium 5.9
    CVE-2026-44837

    view_component: System Test Entry Point Path Check Allows Sibling Directory Escape

    view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the system test entrypoint canonicalizes a user-controlled file path with File.realpath, then checks whether the resolved pa…

    ViewComponent view_component view_component ruby-view-component Debian Ubuntu RubyGems
  • Medium 6.1
    CVE-2024-21636

    view_component Cross-site Scripting vulnerability

    view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component direct…

    ViewComponent view_component view_component RubyGems