storybook

10.6.5 · 27 Oct 2026MIT22.3M / weekRepository Homepage npm Atom feed

Your version

9.0.15

1 Jul 2025Where it was published

9.1.21 is the newest release of 9.x.

In short

1 fixed1 internal

Security

4 advisories affect 9.0.15; 9.1.21 fixes them

Critical
Storybook: Missing origin validation in Storybook preview allows code injection from malicious websitesGHSA-f2ph-cmg5-wxc8 · 21 Oct 2026
Fixed in 9.1.21
High
Storybook dev server vulnerable to code injection from the local networkGHSA-px85-f4q5-jh77 · 22 Oct 2026
Fixed in 9.1.21
High
Storybook Dev Server is Vulnerable to WebSocket HijackingGHSA-mjf5-7g4m-gx5w · 26 Feb 2026
Fixed in 9.1.19
High
Storybook manager bundle may expose environment variables during buildGHSA-8452-54wp-rmv6 · 18 Dec 2025
Fixed in 9.1.17

Release note

CLI: Do not fail incompatible package check in doctor if only core packages used