v1.20260319.1

What's Changed

• Add external memory accounting to JsRpcStub deserialization by @ketanhwr in #6233
• Change Pyodide code to ensure all fatals are reported. by @dom96 in #6334
• Multiple api/crypto and node/crypto* updates by @jasnell in #6341
• optimize TextDecoder for legacy encodings by @anonrig in #6295
• EW-9372 EW-9455 [o11y] Prepare reporting SpanOpen event earlier by @fhanau in #5370
• [ci] Update various actions to address Node 20 deprecation warnings by @fhanau in #6328
• Add comment on what are considered critical errors in sqlite for us t… by @shrima-cf in #6338
• Revert "Delete all alarms on abortAllDurableObjects()" by @kentonv in #6355

Full Changelog: v1.20260318.1...v1.20260319.1

v1.20260318.1

What's Changed

• Impose limits on facet name length and nesting depth. by @kentonv in #6325
• Add note that Python SDK are now frozen by @ryanking13 in #6329
• Adds tail attributes from caller to tail workers by @Caio-Nogueira in #6254
• Add IoChannelCapTableEntry::getType(). by @kentonv in #6323
• container: Be able to specify interceptOutboundHttp with hostname globs, and make sure that interceptAllOutboundHttp can intercept all hostname globs by @gabivlj in #6320
• Fixup regression in getBuiltinModule by @jasnell in #6343
• enable undocumented_unsafe_blocks clippy rule by @anonrig in #6346

Full Changelog: v1.20260317.1...v1.20260318.1

v1.20260317.1

What's Changed

• save 8 bytes per wrappable instance by @anonrig in #6315
• Have node-internal Buffer use JsUint8Array instead of BufferSource by @jasnell in #6326
• Skip logging script startup exceptions for dynamic workers by @ketanhwr in #6332
• Check for isolate termination in iterating C++ callbacks by @erikcorry in #6331
• Update dependencies by @workers-devprod in #6336
• use ValueLessParameter concept for requiredArgumentCount by @anonrig in #6310

Full Changelog: v1.20260316.1...v1.20260317.1

v1.20260316.1

What's Changed

• Update README.md to remove beta warning by @kentonv in #6327

Full Changelog: v1.20260315.1...v1.20260316.1

v1.20260315.1

What's Changed

• remove unnecessary into_option() by @anonrig in #6322
• Add further support for DO cohorts by @maxmcd in #6198
• Add WORKER_LOADER.load() for one-off workers. by @kentonv in #6316

Full Changelog: v1.20260314.1...v1.20260315.1

v1.20260314.1

What's Changed

• explicitly check for assumptions in api/dns.rs by @anonrig in #6311
• remove c++ based node internal dns module by @anonrig in #6298

Full Changelog: v1.20260313.1...v1.20260314.1

v1.20260313.1

What's Changed

• [build] 03-11-26 build maintenance by @fhanau in #6302
• handle RSA_R_KEY_SIZE_TOO_SMALL error by @anonrig in #6309
• Update capnproto with HTTP CVE fixes. by @kentonv in #6308
• Add type definitions for Stream Workers bindings by @natewong1313 in #6099
• Add an allocator for external strings by @dcarney-cf in #6307
• fix X509Certificate::parse() throwing internal error for invalid input by @anonrig in #6313
• use v8 copy constructor for v8 global by @anonrig in #6312
• handle RSA_R_INTERNAL_ERROR as a user-facing error by @anonrig in #6314

New Contributors

• @natewong1313 made their first contribution in #6099

Full Changelog: v1.20260312.1...v1.20260313.1

v1.20260312.1

What's Changed

• v8 14.6 by @mikea in #6244
• Fire close event for server WebSocket close, with allowHalfOpen opt-out. by @anonrig in #6197
• add jsg_static_constant to rust jsg by @anonrig in #6284
• add digest to docker image by @anonrig in #6287
• fix: prevent double decompression in node:http by disabling fetch auto-decode by @petebacondarwin in #6289
• [build] Update perfetto, enable proto toolchain resolution by @fhanau in #6245
• containers: Make sure we use the right signal property for tests, and pick random DO names so concurrent tests do not overlap. by @gabivlj in #6290
• expose ctx.version to workers with the enable_version_api compat flag by @sohpeach in #6283
• Update dependencies by @workers-devprod in #6291
• feat: HttpHeaderId from c -> rust -> c pass through by @tewaro in #6251
• fix zlib throwing memory limit exceeded by @anonrig in #6294
• feat: Add origin header to ThreadContext::HeaderIdBundle for internal… by @tewaro in #6297
• fix: don't warn on .text() usage with image/svg+xml by @Cherry in #6269
• containers: Always run container egress/ingress sidecar, and make ingress go through it by @gabivlj in #6292
• always enable KJ_IREQUIRE checks by @mikea in #6304
• Revert "Fix Python ASGI adaptor to handle streaming responses correctly" by @dom96 in #6305
• add v8::Function to rust jsg by @anonrig in #6293

Full Changelog: v1.20260310.1...v1.20260312.1

v1.20260310.1

What's Changed

• Fixup AsyncContextFrame gc tracing by @jasnell in #6274
• fix use-after-free in ContainerClient decodeJsonResponse() by @anonrig in #6275
• add Props generic to ExportedHandler for ExecutionContext by @deathbyknowledge in #5989
• containers: intercept http gets out of experimental land by @gabivlj in #6278
• add static method support to rust jsg by @anonrig in #6279
• update opencode deps by @anonrig in #6280
• Add workflowsPreserveNonRetryableErrorMessage compat flag by @vaishnav-mk in #6252
• increase WebSocket attachment size limit from 2KB to 16KB by @threepointone in #6141
• add FeatureFlags support to jsg rust by @anonrig in #6281

New Contributors

• @deathbyknowledge made their first contribution in #5989
• @vaishnav-mk made their first contribution in #6252
• @threepointone made their first contribution in #6141

Full Changelog: v1.20260307.1...v1.20260310.1

v1.20260307.1

What's Changed

• Fix Python ASGI adaptor to handle streaming responses correctly by @ryanking13 in #6173
• Implements DO blockConcurrencyWhile test for Python Workers. by @dom96 in #6262
• CC-7170: Add compatibility date for containers_pid_namespace by @gpanders in #6264
• Fixup @all-autogates bug by @jasnell in #6266
• add require-copyright-header eslint rule by @anonrig in #6268
• Add flag to route ai gateway methods via rpc by @G4brym in #6256

Full Changelog: v1.20260306.1...v1.20260307.1