# GitHub Issues

37 recent issues.

## #666: runtime: wasi preview2 (without Component Model)

**State**: open
**URL**: https://github.com/extism/extism/issues/666

## #879: wasmtime low severity security vulnerability RUSTSEC-2025-0046

**State**: open
**URL**: https://github.com/extism/extism/issues/879

## #470: Add Observe SDK support to the Extism runtime

**State**: open
**URL**: https://github.com/extism/extism/issues/470

## #637: feature: Give users a way to manage timeouts from inside host functions

**State**: open
**URL**: https://github.com/extism/extism/issues/637

## #672: Pass plug-in ID into `set_log_callback` callback function

**State**: open
**Labels**: enhancement
**URL**: https://github.com/extism/extism/issues/672

## #851: cache_config not working on Android aarch64

**State**: open
**URL**: https://github.com/extism/extism/issues/851

## #877: bindings for the Nim language?

**State**: open
**URL**: https://github.com/extism/extism/issues/877

## #725: Improve the libextism story on mac

**State**: open
**URL**: https://github.com/extism/extism/issues/725

## #872: Response headers and body are empty when HTTP response has an error status

**State**: closed
**URL**: https://github.com/extism/extism/issues/872

## #563: Implement Java PDK

**State**: open
**URL**: https://github.com/extism/extism/issues/563

## #868: request: List all functions

**State**: open
**URL**: https://github.com/extism/extism/issues/868

## #864: breaking request: Change the internal data structure for allowed paths

**State**: open
**URL**: https://github.com/extism/extism/issues/864

## #860: Cannot cancel uninterrupted sleep such as Python time.sleep

**State**: open
**URL**: https://github.com/extism/extism/issues/860

## #838: implement `ToBytes`/`FromBytes` for `bool`

**State**: closed
**URL**: https://github.com/extism/extism/issues/838

## #849: Is there anything to be done about slow initial load time?

**State**: closed
**URL**: https://github.com/extism/extism/issues/849

## #846: Wrong argument values being passed to Host functions.

**State**: closed
**URL**: https://github.com/extism/extism/issues/846

## #845: Disable unused dependency features

**State**: open
**URL**: https://github.com/extism/extism/issues/845

## #844: Suggestion when forgetting to derive encoding is not useful

**State**: closed
**URL**: https://github.com/extism/extism/issues/844

## #840: is it possible to use websocket in extism plugin?

**State**: closed
**URL**: https://github.com/extism/extism/issues/840

## #833: java pdk

**State**: closed
**URL**: https://github.com/extism/extism/issues/833