[renovate]

Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
storybook (source)	8.4.4 → 8.6.19

---

Warning

Some dependencies could not be looked up. Check the warning logs for more information.

@coderabbitai: ignore

---

Storybook manager bundle may expose environment variables during build

CVE-2025-68429 / GHSA-8452-54wp-rmv6

More information

Details

On December 11th, the Storybook team received a responsible disclosure alerting them to a potential vulnerability in certain built and published Storybooks.

The vulnerability is a bug in how Storybook handles environment variables defined in a .env file, which could, in specific circumstances, lead to those variables being unexpectedly bundled into the artifacts created by the storybook build command. When a built Storybook is published to the web, the bundle’s source is viewable, thus potentially exposing those variables to anyone with access. If those variables contained secrets, they should be considered compromised.

Who is impacted?

For a project to be vulnerable to this issue, it must:

• Build the Storybook (i.e. run storybook build directly or indirectly) in a directory that contains a .env file (including variants like .env.local)
• The .env file contains sensitive secrets
• Use Storybook version 7.0.0 or above
• Publish the built Storybook to the web

Storybooks built without a .env file at build time are not affected, including common CI-based builds where secrets are provided via platform environment variables rather than .env files.

Users' Storybook runtime environments (i.e. storybook dev) are not affected. Deployed applications that share a repo with a project's Storybook are not affected.

Storybook 6 and below are not affected.

Recommended actions

First, Storybook recommends that everyone audit for any sensitive secrets provided via .env files and rotate those keys.

Second, Storybook has released patched versions of all affected major Storybook versions that no longer have this vulnerability. Projects should upgrade their Storybook—on both local machines and CI environments—to one of these versions before publishing again.

• 10.1.10+
• 9.1.17+
• 8.6.15+
• 7.6.21+

Finally, some projects may have been relying on the undocumented behavior at the heart of this issue and will need to change how they reference environment variables after this update. If a project can no longer read necessary environmental variable values, it can either prefix the variables with STORYBOOK_ or use the env property in Storybook’s configuration to manually specify values. In either case, do not include sensitive secrets as they will be included in the built bundle.

Further information

Details of the vulnerability can be found on the Storybook announcement.

Severity

• CVSS Score: 7.3 / 10 (High)
• Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References

• https://github.com/storybookjs/storybook/security/advisories/GHSA-8452-54wp-rmv6
• https://nvd.nist.gov/vuln/detail/CVE-2025-68429
• https://storybook.js.org/blog/security-advisory
• https://github.com/advisories/GHSA-8452-54wp-rmv6

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

---

Storybook Dev Server is Vulnerable to WebSocket Hijacking

CVE-2026-27148 / GHSA-mjf5-7g4m-gx5w

More information

Details

Summary

The WebSocket functionality in Storybook's dev server, used to create and update stories, is vulnerable to WebSocket hijacking. This vulnerability only affects the Storybook dev server; production builds are not impacted.

Details

Exploitation requires a developer to visit a malicious website while their local Storybook dev server is running. Because the WebSocket connection does not validate the origin of incoming connections, a malicious site can silently send WebSocket messages to the local instance without any further user interaction.

If a Storybook dev server is intentionally exposed publicly (e.g. for design reviews or stakeholder demos) the risk is higher, as no malicious site visit is required. Any unauthenticated attacker can send WebSocket messages to it directly.

The vulnerability affects the WebSocket message handlers for creating and saving stories, which can be exploited via unauthorized WebSocket connections to achieve persistent XSS or Remote Code Execution (RCE).

Note: recent versions of Chrome have some protections against this, but Firefox does not.

Impact

This vulnerability can lead to supply chain compromise. Key risks include:

• Remote Code Execution: The vulnerability can allow attackers to execute malicious code, with the extent of impact depending on the configuration. Server-side RCE is possible in non-default configurations, such as when stories are executed via portable stories in JSDOM, potentially allowing attackers to exfiltrate credentials and environment variables, access source code and the filesystem, establish backdoors, or pivot to internal network resources.
• Persistent XSS: Malicious payloads are written directly into story source files. If the malicious payload is committed to version control, it becomes part of the codebase and can propagate to deployed Storybook documentation sites, affecting developers and stakeholders who view them.
• Supply Chain Propagation: If the modified source files are committed, injected code can spread to other team members via git, execute in CI/CD pipelines, and affect shared component libraries used across multiple projects.

Affected versions

8.1 and above. While the exploitable functionality was introduced in 8.1, the patch has been applied to 7.x as a precautionary measure given the underlying WebSocket behaviour.

Recommended actions

Update to one of the patched versions: 7.6.23, 8.6.17, 9.1.19, 10.2.10.

Severity

• CVSS Score: 8.9 / 10 (High)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

• https://github.com/storybookjs/storybook/security/advisories/GHSA-mjf5-7g4m-gx5w
• https://nvd.nist.gov/vuln/detail/CVE-2026-27148
• https://github.com/storybookjs/storybook/commit/0affdf928bd6fafbadfb1dfe22ce6104805e10e8
• https://github.com/storybookjs/storybook/commit/54689a8add18ea75d628c540f4bc677592a1e685
• https://github.com/storybookjs/storybook/commit/b8cfa77c73940c140acdcd8a06ab1ea913c44761
• https://github.com/storybookjs/storybook/commit/d34085f39c647f5c23c3a3b2d197c18602fcf876
• https://github.com/storybookjs/storybook/releases/tag/v10.2.10
• https://github.com/storybookjs/storybook/releases/tag/v7.6.23
• https://github.com/storybookjs/storybook/releases/tag/v8.6.17
• https://github.com/storybookjs/storybook/releases/tag/v9.1.19
• https://github.com/advisories/GHSA-mjf5-7g4m-gx5w

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

---

Storybook dev server vulnerable to code injection from the local network

CVE-2026-114126 / GHSA-px85-f4q5-jh77

More information

Details

Summary: The Storybook dev server exposes its WebSocket authentication token to any client that can load its HTML pages. Any host on a LAN can open a Storybook app by IP address, and therefore obtain the token. The WebSocket can be used to inject code into story files or to create new files. Under the right circumstances, an attacker can execute code on the machine of a developer connected on the same LAN.

Who is impacted?

You are impacted if you run a Storybook dev server whilst connected on an untrusted local network, or to a WiFi access point posing as a trusted network. The impact of this advisory is more important if you have the Vitest addon installed and are using an old version of Vitest.

You are not impacted if:

• You run a dev server in an environment that other devices on your network cannot reach (e.g. a container that does not publish the Storybook port, or publishes it only on 127.0.0.1)
• You run a dev server whilst connected to a trusted local network
• You serve a built version of Storybook on your machine

Recommended actions

Upgrade Storybook

Storybook has released patched versions of all affected major Storybook versions that fix all the vulnerabilities necessary for the worst-case scenario above to occur.

Upgrade to a patched version listed below before running storybook dev again. If you cannot upgrade immediately, do not run an affected Storybook dev server until you can apply the fix.

• 11.0.0-alpha.6
• 10.6.2
• 9.1.21
• 8.6.19

Review potentially breaking changes

Due to the exceptional nature of the reported vulnerabilities, the Storybook team has decided to change the default behavior of Storybook, including versions 8 and 9, for several network-related features that are not essential to most Storybook users' workflow. If your team relies on the affected features, this document explains how to fall back to the previous behavior.

Storybook now only listens on 127.0.0.1 by default

By default, the Storybook dev server no longer binds to all network interfaces on your machine. It only binds to the loopback address 127.0.0.1. You can still open it at http://localhost:6006. This prevents other devices on the same network from seeing your Storybook server.

To share a Storybook with others, consider publishing it to Chromatic (free). To share it on a LAN without exposing the dev server, build a static Storybook with storybook build and serve the output folder with any static file server.

To share a live Storybook running in dev mode, you can use the --host CLI option to bind to the LAN IP you want to share Storybook on, e.g. storybook dev --host 192.168.0.110. Host and origin validation stays enabled with this option. If you use --host 0.0.0.0 instead, also set core.allowedHosts to the hostnames you will use. Without it, host and origin validation is disabled, and Storybook shows a warning and asks you to confirm before it starts.

Consider using a firewall to restrict incoming packets to known colleague IPs, and avoid using --host on an untrusted WiFi network.

The Vitest addon now disables browser.api.allowWrite and browser.api.allowExec

Storybook no longer allows code running in Vitest Browser mode to write to the developer’s machine or execute other processes. In the unlikely scenario that you rely on this capability in your tests, you can manually re-enable these APIs in your Vitest config.

The saveStoryRequest event validates input more strictly

Storybook strengthened input validation in saveStoryRequest, so addons and the Storybook UI can now only write serialized args and story titles. It is no longer possible to exploit input validation weaknesses to e.g. write play functions with a custom addon.

If you develop an addon that writes or edits files on users’ behalf, reach out to the Storybook team to get advice on security best practice.

Disclosure timeline

On August 19th, the Storybook team received a responsible disclosure showing that the WebSocket token can be stolen by an attacker sharing a LAN with a Storybook dev server.

The disclosure identified several actions an attacker can do. An attacker can bypass input validation to write a payload in a story file.

They can then trigger a test run via the WebSocket. If the Vitest addon is installed, the payload can exploit a Vitest API to write other files, with more exploit logic to the user’s filesystem.

Depending on the exploit content, where the file is written, and what software the developer uses, that exploit could then be executed.

Severity

• CVSS Score: 8.7 / 10 (High)
• Vector String: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References

• https://github.com/storybookjs/storybook/security/advisories/GHSA-px85-f4q5-jh77
• https://nvd.nist.gov/vuln/detail/CVE-2026-114126
• https://github.com/storybookjs/storybook/pull/36726
• https://github.com/storybookjs/storybook/commit/243c06bf8f1e2f09446c44868ea100261e1374da
• https://github.com/storybookjs/storybook/commit/3be03ec6f11f4616471cebc3fc65c13e1bf8c178
• https://github.com/storybookjs/storybook/commit/5540f03b209cc56c66f56a9c7cb4b2ee5b883ce5
• https://github.com/storybookjs/storybook/commit/a9ef9345d73224c73e0b81dc2701ec5b465ea9bb
• https://github.com/storybookjs/storybook/commit/d9b09e332510a88689c71ecc081bbbc2d072476e
• https://github.com/storybookjs/storybook/commit/df3fed468c9b4830605f00068c4bc6b7e1e215ed
• https://github.com/storybookjs/storybook/releases/tag/v10.6.2
• https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.6
• https://github.com/storybookjs/storybook/releases/tag/v8.6.19
• https://github.com/storybookjs/storybook/releases/tag/v9.1.21
• https://github.com/advisories/GHSA-px85-f4q5-jh77

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

---

Release Notes

storybookjs/storybook (storybook)

v8.6.19

Compare Source

8.6.19

• Highlight: Prevent menu items from emitting arbitrary channel events
• Channels: Restrict preview postMessage to known manager origins
• Core: Separate manager and preview roles on the dev server channel
• Core: Block iframe embedding of the dev server from non-localhost origins
• Core: Reject component search queries outside the project
• Core: Validate component export name when creating a story
• Core: Add host validation warning and origin validation for MCP
• Core: Contain save story path to the project root
• Core: Validate save story name and arg keys as identifiers
• Addon Vitest: Disable browser file writes and command execution

v8.6.18

Compare Source

8.6.18

• Add request validation

v8.6.17

Compare Source

8.6.17

• Harden websocket connection

v8.6.16

Compare Source

8.6.16

• No-op release. No changes.

v8.6.15

Compare Source

8.6.15

• Core: Fix .env-file parsing, thanks @​jreinhold!

v8.6.14

Compare Source

• CLI: Add skip onboarding, recommended/minimal config - #​30930, thanks @​shilman!
• Core: Fix using dates in expect statements - #​28413, thanks @​yann-combarnous!
• React Native Web: Fix expo router by setting JSX to automatic - #​31484, thanks @​dannyhw!
• Test: Make sure that lit arrays are not cloned - #​31435, thanks @​kasperpeulen!

v8.6.13

Compare Source

• Controls: Fix boxShadow on empty controls - #​27193, thanks @​H0onnn!
• React Native Web: Update react-native-web - #​31324, thanks @​ndelangen!

v8.6.12

Compare Source

• CLI: Only install Visual Test Addon if test feature is selected - #​30966, thanks @​ghengeveld!
• Core: Fix telemetry error on Storybook UI - #​30953, thanks @​yannbf!
• Ember: Fix ember-template-compiler import for ember 6+ - #​30682, thanks @​leoeuclids!
• Next: Update vite-plugin-storybook-nextjs to 2.0.0--canary.33.17a2310.0 - #​30997, thanks @​kasperpeulen!
• Svelte: Exclude node_modules from docgen - #​30981, thanks @​JReinhold!

v8.6.11

Compare Source

• Angular: Fix zone.js support for Angular libraries - #​30941, thanks @​valentinpalkovic!

v8.6.10

Compare Source

• Addon-docs: Fix non-string handling in Stories block - #​30913, thanks @​JamesIves!
• Nextjs: Fix styled-jsx optimize vite warnings - #​30932, thanks @​kasperpeulen!
• React: Fix actImplementation is not a function - #​30929, thanks @​kasperpeulen!

v8.6.9

Compare Source

• Next: Fix react aliases in next vite plugin - #​30914, thanks @​kasperpeulen!

v8.6.8

Compare Source

• Angular: Export all files in Angular package.json - #​30849, thanks @​kasperpeulen!
• CLI: Don't add packageManager entry to package.json automatically - #​30855, thanks @​kasperpeulen!
• React: Allow portable stories to be used in SSR - #​30847, thanks @​kasperpeulen!
• Svelte: Adjust Svelte typings to include Svelte 5 function components - #​30852, thanks @​dummdidumm!
• Telemetry: Make sure that telemetry doesn't fail on init - #​30857, thanks @​kasperpeulen!
• Vite: Update HMR filter to target specific story file types - #​30845, thanks @​kasperpeulen!

v8.6.7

Compare Source

• React-Native-Web: Fix errors in CLI template stories - #​30821, thanks @​dannyhw!

v8.6.6

Compare Source

• Angular: Make sure that polyfills are loaded before the storybook is loaded - #​30811, thanks @​kasperpeulen!
• CSF: Fix CSF subcomponent type - #​30729, thanks @​filipemelo2002!

v8.6.5

Compare Source

• Addon A11y: Promote @​storybook/global to full dependency - #​30723, thanks @​mrginglymus!
• Angular: Add @angular-devkit/build-angular to installed packages - #​30790, thanks @​kasperpeulen!
• CLI: Fix test install in RNW projects - #​30786, thanks @​shilman!
• Core: Replace 'min' instead of 'm' in printDuration - #​30668, thanks @​wlewis-formative!
• Next.js: Use latest version when init in empty directory - #​30659, thanks @​valentinpalkovic!
• Svelte: Fix Vite crashing on virtual module imports - #​26838, thanks @​rChaoz!
• Svelte: Fix automatic argTypes inference coming up empty with svelte2tsx@0.7.35 - #​30784, thanks @​JReinhold!
• Universal Store: Don't use crypto.randomUUID - #​30781, thanks @​JReinhold!

v8.6.4

Compare Source

• Manager: Add Content-Type to fix Cloud IDEs - #​30606, thanks @​GCHQDeveloper548!
• Vite: Include node_modules in stats file - #​30711, thanks @​JReinhold!

v8.6.3

Compare Source

• CSF Factories: Align addon-essentials import with other addons - #​30716, thanks @​kasperpeulen!
• Next: Support Next 15.2 - #​30702, thanks @​kasperpeulen!

v8.6.2

Compare Source

• Core: Support TS3.8+ again - #​30700, thanks @​kasperpeulen!
• Revert "CLI: Don't initially select Documentation and Testing features" - #​30694, thanks @​shilman!

v8.6.1

Compare Source

• CLI: Add skip onboarding, recommended/minimal config - #​30930, thanks @​shilman!
• Core: Fix using dates in expect statements - #​28413, thanks @​yann-combarnous!
• React Native Web: Fix expo router by setting JSX to automatic - #​31484, thanks @​dannyhw!
• Test: Make sure that lit arrays are not cloned - #​31435, thanks @​kasperpeulen!

v8.6.0

Compare Source

The 8.6 release focuses on Storybook Test, which brings realtime component, accessibility, and visual UI tests to your favorite component workshop.

Here’s what’s new:

• 🎁 Storybook Test installer for out-of-the-box tests in new projects
• 🦾 Accessibility “todo” workflow to systematically fix a11y violations
• 🗜️ 80% smaller create-storybook package for much faster installs
• 🧪 Dozens of Test fixes based on user feedback
• 📕 Docs fixes for table of contents, code snippets, and more
• 🚨 Key security fixes for Vite and ESbuild
• 💯 Hundreds more improvements

List of all updates

• Addon A11y: Introduce parameters.a11y.test - #​30516, thanks @​valentinpalkovic!
• Addon-A11y: Fix preset loading when loaded via getAbsolutePath - #​30563, thanks @​valentinpalkovic!
• Addon-Docs: Change URL hash when TOC item is clicked, and fix TOC loading bugs - #​30130, thanks @​Sidnioulz!
• Addon-docs: Consider custom code snippet in story code panel and update styles - #​30179, thanks @​larsrickert!
• Addon-Test: Add telemetry data for Focused Tests - #​30568, thanks @​JReinhold!
• Addon-Test: Fix config and watch mode inconsistencies - #​30491, thanks @​JReinhold!
• Addon-Test: Fix console error in build mode - #​30625, thanks @​JReinhold!
• Addon-Test: Make sure that only one global portable story config is ever loaded - #​30582, thanks @​kasperpeulen!
• Angular: Fix accent character issue - #​30276, thanks @​valentinpalkovic!
• Angular: Support experimental zoneless mode - #​28657, thanks @​anedomansky!
• Angular: Support v19.2 when @​angular/animations is not installed - #​30611, thanks @​valentinpalkovic!
• Builder-Vite: Fix resolve id warning - #​30511, thanks @​valentinpalkovic!
• Builder-Vite: Fix runtime and iframe 404 on first load - #​30567, thanks @​valentinpalkovic!
• Bun: Add support for text lock file - #​30160, thanks @​Arctomachine!
• Cleanup: Remove unused constants in viewport addon - #​30479, thanks @​Guria!
• CLI: Don't initially select Documentation and Testing features - #​30599, thanks @​ghengeveld!
• CLI: Fix peer dep issues for npm users during upgrade - #​30616, thanks @​valentinpalkovic!
• CLI: Fix printing of selected features - #​30605, thanks @​ghengeveld!
• CLI: Make telemetry data an object - #​30581, thanks @​ndelangen!
• CLI: Prompt users for RN vs RNW on init - #​30635, thanks @​shilman!
• CLI: Reimplement features prompt logic to handle --yes and fix --features - #​30534, thanks @​ghengeveld!
• CLI: Remove Storybook dependencies before adding re-adding them - #​30600, thanks @​valentinpalkovic!
• CLI: Use correct storybook internals import in automigration - #​30290, thanks @​yannbf!
• Codemod: Always get real path of files - #​30650, thanks @​yannbf!
• Codemod: Handle addon essentials differently in csf factories - #​30649, thanks @​yannbf!
• Codemod: Migrate meta.args to meta.input.args in csf factories - #​30641, thanks @​yannbf!
• Codemod: Use real path from symbolic links - #​30642, thanks @​yannbf!
• Core: Add UniversalStore API to sync state/events between multiple environments - #​30445, thanks @​JReinhold!
• Core: Add connection timeout notification - #​30288, thanks @​valentinpalkovic!
• Core: Allow empty render functions in CSF factories - #​30565, thanks @​kasperpeulen!
• Core: Always place cache dir inside node_modules - #​30643, thanks @​ndelangen!
• Core: Don't set process.env.NODE_ENV and process.env.DEV - #​30651, thanks @​valentinpalkovic!
• Core: Fix addon essentials preview preset - #​30647, thanks @​yannbf!
• Core: Fix extracting import path when it's not a core addon - #​30640, thanks @​yannbf!
• Core: Fix invalid Websocket termination - #​30408, thanks @​valentinpalkovic!
• Core: Fix statically serving single files and multiple dirs on the same endpoint - #​30467, thanks @​JReinhold!
• Core: Fix undeclared internal dependencies - #​30566, thanks @​kasperpeulen!
• Core: Improve type compatibility with React 19 - #​30031, thanks @​mrginglymus!
• Core: Move CSF to monorepo - #​30488, thanks @​kasperpeulen!
• Csf Tools: Allow ConfigFile to create more import syntaxes - #​30204, thanks @​yannbf!
• CSF: Add support for CSF factories - #​30197, thanks @​kasperpeulen!
• Essentials: Fix addon-essentials not working when used with getAbsolutePath - #​30557, thanks @​JReinhold!
• Manager: Escape single quotes in dynamic import paths in wrapManagerEntries function - #​30278, thanks @​valentinpalkovic!
• Manager: Fix escaping of single quotes in dynamic import paths - #​30278, thanks @​valentinpalkovic!
• Manager: Fix panel reactivity - #​30638, thanks @​valentinpalkovic!
• React: Fix incorrect import in preview.ts - #​30542, thanks @​mrginglymus!
• Svelte: Fix conflicting variable names and support for +page.svelte files - #​30369, thanks @​xeho91!
• Test addon: Only update vitest.config.ts with workspaces, otherwise create vitest.workspace.ts - #​30583, thanks @​ghengeveld!

v8.5.8

Compare Source

• Core: Support esbuild@^0.25 - #​30574, thanks @​JReinhold!

v8.5.7

Compare Source

• Tags: Add story/meta usage telemetry - #​30555, thanks @​shilman!
• Telemetry: Don't count example stories towards CSF feature stats - #​30561, thanks @​shilman!
• Vite: Fix not stripping all HMR boundaries - #​30562, thanks @​JReinhold!

v8.5.6

Compare Source

• Builder-Vite: Fix defaulting to allowing all hosts - #​30523, thanks @​JReinhold!
• UI: Fix tags sort for browser back-compat - #​30547, thanks @​shilman!

v8.5.5

Compare Source

• Builder-Vite: Fix Turbosnap - #​30522, thanks @​valentinpalkovic!

v8.5.4

Compare Source

• Addon A11y: Make Vitest Axe optional - #​30442, thanks @​valentinpalkovic!
• Builder-Vite: Fix allowedHosts handling for custom hosts - #​30432, thanks @​JSMike!
• Builder-Vite: Fix resolve id warning - #​30511, thanks @​valentinpalkovic!
• React: Update react-docgen-typescript to fix CI hanging issues - #​30422, thanks @​yannbf!

v8.5.3

Compare Source

• Preview: Add globals to extract() - #​30415, thanks @​ndelangen!
• Vite: Fix add component UI invalidation - #​30438, thanks @​shilman!

v8.5.2

Compare Source

• Addon Test: Support Vitest 3 browser.test.instances field - #​30309, thanks @​valentinpalkovic!
• CLI: Corrected Next.js createScript for pnpm. - #​30304, thanks @​zhyd1997!

v8.5.1

Compare Source

• Addon Test: Replace interaction test -> component test - #​30333, thanks @​kylegach!
• Addon Test: Support Vitest 3 browser.test.instances field - #​30309, thanks @​valentinpalkovic!
• Manager: Fix escaping of single quotes in dynamic import paths - #​30278, thanks @​valentinpalkovic!
• RNW-Vite: Support requires for images/fonts - #​30305, thanks @​dannyhw!

v8.5.0

Compare Source

Storybook 8.5 is packed with powerful features to enhance your development workflow. This release makes it easier than ever to build accessible, well-tested UIs. Here’s what’s new:

• 🦾 Realtime accessibility tests to help build UIs for everybody
• 🛡️ Project code coverage to measure the completeness of your tests
• 🎯 Focused tests for faster test feedback
• ⚛️ React Native Web Vite framework (experimental) for testing mobile UI⚛️
• 🎁 Storybook test early access program to level up your testing game
• 💯 Hundreds more improvements

List of all updates

• Addon A11y: Add conditional rendering for a11y violation number in Testing Module - #​30073, thanks @​valentinpalkovic!
• Addon A11y: Add typesVersions support for TypeScript definitions in a11y package - #​30005, thanks @​valentinpalkovic!
• Addon A11y: Adjust default behaviour when using with experimental-addon-test - #​30162, thanks @​valentinpalkovic!
• Addon A11y: Change default element selector - #​30253, thanks @​valentinpalkovic!
• Addon A11y: Create a11y test provider and revamp a11y addon - #​29643, thanks @​valentinpalkovic!
• Addon A11y: Don't set a11y tag as comment in automigrations - #​30257, thanks @​valentinpalkovic!
• Addon A11y: Fix skipped status handling in Testing Module - #​30077, thanks @​valentinpalkovic!
• Addon A11y: Refactor environment variable handling for Vitest integration - #​30022, thanks @​valentinpalkovic!
• Addon A11y: Remove warnings API - #​30049, thanks @​kasperpeulen!
• Addon A11y: Run the a11y automigration on postInstall - #​30004, thanks @​kasperpeulen!
• Addon A11y: Show errors of axe properly - #​30050, thanks @​kasperpeulen!
• Addon A11y: Update accessibility status handling in TestProviderRender - #​30027, thanks @​valentinpalkovic!
• Addon Docs: Dynamically import rehype - #​29544, thanks @​valentinpalkovic!
• Addon Docs: Make new code panel opt in - #​30248, thanks @​shilman!
• Addon Onboarding: Prebundle react-confetti - #​29996, thanks @​yannbf!
• Addon Test: Add @vitest/coverage-v8 during postinstall if no coverage reporter is installed - #​29993, thanks @​ghengeveld!
• Addon Test: Add prerequisite check for MSW - #​30193, thanks @​yannbf!
• Addon Test: Add support for previewHead - #​29808, thanks @​ndelangen!
• Addon Test: Add Vitest 3 support - #​30181, thanks @​valentinpalkovic!
• Addon Test: Always run Vitest in watch mode internally - #​29749, thanks @​JReinhold!
• Addon Test: Always use installed version of vitest - #​30134, thanks @​kasperpeulen!
• Addon Test: Clarify message when vitest detects missing deps - #​29763, thanks @​ndelangen!
• Addon Test: Clear coverage data when starting or watching - #​30072, thanks @​ghengeveld!
• Addon Test: Context menu UI - #​29727, thanks @​ghengeveld!
• Addon Test: Context menu updates - #​30107, thanks @​ghengeveld!
• Addon Test: Correctly stop Storybook when Vitest closes - #​30012, thanks @​JReinhold!
• Addon Test: Filter out falsy test results in TestProviderRender - #​30001, thanks @​valentinpalkovic!
• Addon Test: Fix documentation links - #​30128, thanks @​yannbf!
• Addon Test: Fix duplicate test.include patterns - #​30029, thanks @​JReinhold!
• Addon Test: Fix environment variable for Vitest Storybook integration - #​30054, thanks @​valentinpalkovic!
• Addon Test: Fix error reporting for vitest crashes - #​29751, thanks @​ndelangen!
• Addon Test: Fix generated path to vitest.setup.js - #​30233, thanks @​JReinhold!
• Addon Test: Fix indexing behavior - #​29836, thanks @​yannbf!
• Addon Test: Fix printing null% for coverage - #​30061, thanks @​ghengeveld!
• Addon Test: Fix run request while booting or restarting Vitest - #​29829, thanks @​ghengeveld!
• Addon Test: Handle undefined storyId - #​29998, thanks @​ghengeveld!
• Addon Test: Improve error message on missing coverage package - #​30088, thanks @​JReinhold!
• Addon Test: Improve support for mono-repos - #​30216, thanks @​valentinpalkovic!
• Addon Test: Make component tests status row link to the story's tests panel - #​29992, thanks @​ghengeveld!
• Addon Test: Merge viteFinal config into vitest config - #​29806, thanks @​ndelangen!
• Addon Test: Only optimize react deps if applicable in vitest-plugin - #​29617, thanks @​yannbf!
• Addon Test: Only reset story count on file change when watch mode is enabled - #​30121, thanks @​ghengeveld!
• Addon Test: Optimize internal dependencies - #​29595, thanks @​yannbf!
• Addon Test: Prompt switch to experimental-nextjs-vite - #​29814, thanks @​ndelangen!
• Addon Test: Refactor test addon to include stories automatically - #​29367, thanks @​yannbf!
• Addon Test: Remove a11y placeholder - #​29769, thanks @​JReinhold!
• Addon Test: Replace glob with tinyglobby - #​29817, thanks [@​ghengeveld](https

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