EUVD-2026-91749

ProseMirror has a XSS vulnerability in prosemirror-view's paste handling...

PT-2026-104395

Name of the Vulnerable Software and Affected Versions prosemirror-view versions prior to 1.42.3 Description The view component, which manages the editable browser interface for documents, contains a flaw in its paste handling. It accepts attacker-provided HTML where the clipboard slice context...

CVE-2026-104847: Improper Neutralization of Input During Web Page Generation

ProseMirror's view component renders and manages the editable browser interface for ProseMirror documents. Prior to 1.42.3, prosemirror-view paste handling accepts attacker-provided HTML whose clipboard slice context contains attributes that are not passed through schema attribute validation. Whe...

CVE-2026-79294: Improper Neutralization of Input During Web Page Generation

Cross Site Scripting vulnerability in Moonshot AI Kimi version as of 2026-07-18 allows a remote attacker to execute arbitrary code via the HTML artifact Preview rendering; public Share view component...

CVE-2026-13871

An insufficient data validation flaw was found in the GuestView component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497961376...

CVE-2026-54498

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk...

CVE-2026-54497 view_component: Reused Component Instances Retain Stale Render Context

viewcomponent 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 renderin; if the same component, collection, or spacer component instance is reused...

CVE-2026-54497

viewcomponent 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 renderin; if the same component, collection, or spacer component instance is reused...

CVE-2026-54497 view_component: Reused Component Instances Retain Stale Render Context

viewcomponent 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 renderin; if the same component, collection, or spacer component instance is reused...

CVE-2026-54497 view_component: Reused Component Instances Retain Stale Render Context

viewcomponent 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 renderin; if the same component, collection, or spacer component instance is reused...

GHSA-9H85-G7W3-RH49 ViewComponent: Reused Component Instances Retain Stale Render Context

Reused Component Instances Retain Stale Render Context Summary ViewComponent::Base instances retain multiple render-scoped objects across calls to renderin. If the same component, collection, or spacer component instance is reused across requests, users, tenants, or threads, later renders can use...

ViewComponent: Reused Component Instances Retain Stale Render Context

Reused Component Instances Retain Stale Render Context Summary ViewComponent::Base instances retain multiple render-scoped objects across calls to renderin. If the same component, collection, or spacer component instance is reused across requests, users, tenants, or threads, later renders can use...

GHSA-97JW-64CJ-JC58 ViewComponent: around_render HTML-Safety Bypass

Summary ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk when downstream applications use aroundrender to wrap, replace, instrument, or conditionally return content that includes...

ViewComponent: around_render HTML-Safety Bypass

Summary ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk when downstream applications use aroundrender to wrap, replace, instrument, or conditionally return content that includes...

PT-2026-60388

Name of the Vulnerable Software and Affected Versions view component versions 4.0.0 through 4.11.0 Description ViewComponent::Base instances retain render-scoped objects across calls to the render in function. If the same component, collection, or spacer component instance is reused across...

Access Control Bypass

Overview Affected versions of this package are vulnerable to Access Control Bypass in the renderin. An attacker can access sensitive information or perform unauthorized actions by exploiting stale render context, which may include helpers, controller, request, viewflow, format/variant details, an...

CVE-2026-11701

An insufficient validation of untrusted input flaw was found in the Guest View component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516413817...

CVE-2026-11674

An use after free flaw was found in the Guest View component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516910450...

around_render HTML-Safety Bypass

Summary ViewComponent::Basearoundrender can return HTML-unsafe strings that bypass the escaping behavior applied to normal call return values. This creates an XSS risk when downstream applications use aroundrender to wrap, replace, instrument, or conditionally return content that includes...

Reused Component Instances Retain Stale Render Context

Summary ViewComponent::Base instances retain multiple render-scoped objects across calls to renderin. If the same component, collection, or spacer component instance is reused across requests, users, tenants, or threads, later renders can use stale helpers, controller, request, viewflow,...