React v19.2.4, v19.1.5 and v19.0.4 released!

[NewsBot]

React v19.2.4, v19.1.5 and v19.0.4 has been released.

React Server Components

• Add more DoS mitigations to Server Actions, and harden Server Components (@gnoff, @lubieowoce, @sebmarkbage, @unstubbable #35632)

Link: Release 19.2.4 (January 26th, 2026) · facebook/react · GitHub

React Server Components

• Add more DoS mitigations to Server Actions, and harden Server Components (@gnoff, @lubieowoce, @sebmarkbage, @unstubbable #35632)

Link: Release 19.1.5 (January 26th, 2026) · facebook/react · GitHub

React Server Components

• Add more DoS mitigations to Server Actions, and harden Server Components (@gnoff, @lubieowoce, @sebmarkbage, @unstubbable #35632)

Link: Release 19.0.4 (January 26th, 2026) · facebook/react · GitHub