> This page is for SDK, version Legacy.
> For other versions, use one of these documentation indexes:
> - Current (default): https://buildwithfern.com/learn/sdks/current/llms.txt
> - Legacy: https://buildwithfern.com/learn/sdks/legacy/llms.txt

> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt.

## 4.10.16

**`(chore):`** 将 jackson-databind 从 2.18.6 升级到 2.18.8 以修复 CVE-2026-54513
（allowIfSubTypeIsArray 绕过）和 CVE-2026-54514（InetSocketAddress SSRF）。