Deno v2.9.8 released!

NewsBot · 21 October 2026 18:16

Deno v2.9.8 has been released.

2.9.8 / 2026.10.21

fix(compile): check read permission for dynamically imported local files
(#36925)

fix(completions): complete script paths for bare deno run in zsh (#36976)

fix(core): keep op contexts alive until the isolate is disposed (#37026)

fix(coverage): skip the V8 code cache while collecting coverage (#36901)

fix(ext/fetch): bump hyper-util to 0.1.21 and hyper to 1.11.1 to cancel idle
interval when pool empties (#36968)

fix(ext/napi): check napi_create_dataview bounds for overflow (#36962)

fix(ext/napi): ignore the callback return value while an exception is pending
(#36942)

fix(ext/node): align X.509v1 certificate handling with OpenSSL (#36933)

fix(ext/node): mock.reset() restores mock.method() implementations (#36886)

fix(ext/node): support assert message functions and format arguments (#36944)

fix(npm): validate package link names (#37047)

fix(tls): distrust compromised eMudhra certificate authorities (#37046)

fix: bump rand 0.9.x to patched version

Link: Release v2.9.8 · denoland/deno · GitHub