mermaid@11.16.1

actualbudget/actualmermaid@11.16.1Aug 4, 2026by github-actions[bot]

AI Summary

Main Mermaid library patch release with security enhancements and bug fixes for various chart types.

Key Highlights

Security fix: increased protections against prototype pollution
Architectural change: use Map and Set for storing groups/services
Deprecated mermaidAPI.setConfig() function
Fix: support zero-width x-axis ranges in xychart
Fix: limit number of ticks in radar chart to 32

Full Release Notes

### Patch Changes

-   [#8022](https://github.com/mermaid-js/mermaid/pull/8022) [`12d472c`](https://github.com/mermaid-js/mermaid/commit/12d472c9ed43f94814b110da8d7a9ae6dd5266ed) Thanks [@aloisklink](https://github.com/aloisklink)! - fix: handle CSS sibling combinators in compileCSS

-   [#8022](https://github.com/mermaid-js/mermaid/pull/8022) [`2cd6dcf`](https://github.com/mermaid-js/mermaid/commit/2cd6dcf735533b323507e3e889ffdea870540b43) Thanks [@aloisklink](https://github.com/aloisklink)! - fix: increase protections against prototype pollution

    User-controlled input already has protections against prototype pollution.

    Fixes: GHSA-c4c3-pg64-4m4v

-   [#8022](https://github.com/mermaid-js/mermaid/pull/8022) [`99af3fc`](https://github.com/mermaid-js/mermaid/commit/99af3fc35ef0a9a9c8c6314521344d67523ddccf) Thanks [@aloisklink](https://github.com/aloisklink)! - fix(architecture): use `Map`s and `Set`s to store groups/services

    Services are now rendered in the order they are defined and more service IDs
    are now supported.

-   [#8022](https://github.com/mermaid-js/mermaid/pull/8022) [`2cd6dcf`](https://github.com/mermaid-js/mermaid/commit/2cd6dcf735533b323507e3e889ffdea870540b43) Thanks [@aloisklink](https://github.com/aloisklink)! - deprecate: Deprecate the `mermaidAPI.setConfig()` function

    Calling this function has no observable effect, as the next time a
    `render()` or `parse()` is called, the `currentConfig` is cleared.

-   [#8022](https://github.com/mermaid-js/mermaid/pull/8022) [`630aa7e`](https://github.com/mermaid-js/mermaid/commit/630aa7e5dd417e1f56bff2a1ce8df2c5ad08d289) Thanks [@aloisklink](https://github.com/aloisklink)! - fix(xychart): support zero-width x-axis ranges

-   [#8022](https://github.com/mermaid-js/mermaid/pull/8022) [`59b22fa`](https://github.com/mermaid-js/mermaid/commit/59b22fad2b3bb04f87a476c84a8a2b24679e607e) Thanks [@aloisklink](https://github.com/aloisklink)! - fix(radar): limit number of ticks to 32

    Setting a ticks value higher than this would only show 32 ticks.