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chore(deps): update dependency storybook to v7.6.21 [security]#115

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renovate/npm-storybook-vulnerability
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chore(deps): update dependency storybook to v7.6.21 [security]#115
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renovate/npm-storybook-vulnerability

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@renovate renovate Bot commented Dec 30, 2025

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This PR contains the following updates:

Package Change Age Confidence
storybook (source) 7.4.67.6.21 age confidence

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

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


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

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


Release Notes

storybookjs/storybook (storybook)

v7.6.21

Compare Source

7.6.21

v7.6.20

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v7.6.19

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7.6.19

  • Fix bad release of 7.6.18 containing wrong dependency identifiers, thanks @​jreinhold!

v7.6.18

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7.6.18

v7.6.17

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v7.6.16

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v7.6.15

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This release accidentally didn't contain anything.

v7.6.14

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v7.6.13

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v7.6.12

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v7.6.11

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v7.6.10

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v7.6.9

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v7.6.8

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v7.6.7

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v7.6.6

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v7.6.5

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v7.6.4

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v7.6.3

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v7.6.2

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v7.6.1

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v7.6.0

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Storybook 7.6 is here with increased performance and much more!

  • 🔥 Improved SWC support
  • 🧪 New test utilities and fast build mode
  • 🔼 NextJS SWC + avif support & fixes
  • 🤡 SvelteKit page and navigation mocking
  • ⚛️ React-docgen upgrade
  • 🎨 Controls a11y, background theming, and viewports
  • 🩺 CLI: The doctor is in!
  • 🚫 Addons: Remove React as a peer dependency
  • 🪦 Storyshots and Vue2 deprecated
List of all updates

v7.5.3

Compare Source

7.5.3

v7.5.2

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v7.5.1

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v7.5.0

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Storybook 7.5 enhances your Storybook experience with several key updates:

  • 💃🏼 Now supports Lit 3.0 and Vite 5
  • 👻 storiesOf and storyStoreV6 officially deprecated
  • 🔨 Fix Webpack5 build errors not being propagated
  • 🀄 Support rename font import for Next.js
  • ⬆️ Upgrade react-docgen to 6.0.x and improve argTypes
  • ✨ Many Angular improvements such as introducing argsToTemplate , new schema debugging options, support for standalone directives, etc.
List of all updates

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🔕 Ignore: Close this PR and you won't be reminded about this update again.


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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@github-actions

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@github-actions

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@github-actions

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@renovate renovate Bot reopened this Apr 16, 2026
@renovate
renovate Bot force-pushed the renovate/npm-storybook-vulnerability branch 2 times, most recently from 01ee923 to c225fe2 Compare April 16, 2026 15:43
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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@renovate
renovate Bot force-pushed the renovate/npm-storybook-vulnerability branch from c225fe2 to eb9262d Compare April 29, 2026 13:58
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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@renovate
renovate Bot force-pushed the renovate/npm-storybook-vulnerability branch from 3c6cfa8 to 0c443fc Compare May 18, 2026 20:30
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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@renovate
renovate Bot force-pushed the renovate/npm-storybook-vulnerability branch from 0c443fc to c1bec87 Compare May 28, 2026 14:42
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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@renovate
renovate Bot force-pushed the renovate/npm-storybook-vulnerability branch from c1bec87 to 600674f Compare June 1, 2026 22:36
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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

@github-actions

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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renovate Bot force-pushed the renovate/npm-storybook-vulnerability branch from a630d2a to 4539e7d Compare July 16, 2026 18:13
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Seems you are using me but didn't get OPENAI_API_KEY seted in Variables/Secrets for this repo. you could follow readme for more information

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