Bump the npm_and_yarn group across 1 directory with 4 updates

[dependabot]

Bumps the npm_and_yarn group with 4 updates in the / directory: @opentelemetry/core, hono, js-yaml and undici.

Updates @opentelemetry/core from 2.5.0 to 2.8.0

Release notes

Sourced from @​opentelemetry/core's releases.

v2.8.0

2.8.0

🚀 Features

• feat(sdk-trace-base): pretty-print SpanImpl, Tracer, and BasicTracerProvider via util.inspect so they render through diag and console.log #6690 @​mcollina
• feat(sdk-metrics): implement metric reader self-observability metrics #6449 @​anuraaga
• feat(core): add hrTimeToSeconds #6449 @​anuraaga

🐛 Bug Fixes

• fix(core): limit processing of incoming "baggage" header to 8192 bytes @​pichlermarc

v2.7.1

2.7.1

🐛 Bug Fixes

• fix(core, api): defer trace state validation. Deprecate trace state implementation in api #6459 @​david-luna
  • important: this bug fix may be breaking for certain uses of TraceState
    • set now returns the same TraceState instance if key/value are invalid or makes the while trace state invalid.
    • unset now returns the same TraceState instance if key is not present.
    • best-effort parsing of invalid TraceStates has changed: when multiple keys with the same name are present, the most recent one will win.

🏠 Internal

• perf(sdk-trace-base): optimize TraceIdRatioBasedSampler performance #6284 @​AbhiPrasad
• perf(sdk-metrics): reduce loop overhead in sdk hot paths #6593 @​mcollina

v2.7.0

2.7.0

🚀 Features

• feat(sdk-logs): implement log creation metrics #6433 @​anuraaga
• feat(sdk-metrics): add the cardinalitySelector argument to PeriodicExportingMetricReaders #6460 @​starzlocker
• feat(opentelemetry-core): add extra checks on internal merge function for safety #6587 @​maryliag

🐛 Bug Fixes

• fix(opentelemetry-resources): do not discard OTEL_RESOURCE_ATTRIBUTES when it contains empty kv pairs

🏠 Internal

• test(exporter-zipkin): fix broken browser test assertions and add missing coverage #6566 @​overbalance
• fix(sdk-metrics): repair ExponentialHistogram tests #6565 @​overbalance

... (truncated)

Changelog

Sourced from @​opentelemetry/core's changelog.

2.8.0

🚀 Features

• feat(sdk-trace-base): pretty-print SpanImpl, Tracer, and BasicTracerProvider via util.inspect so they render through diag and console.log #6690 @​mcollina
• feat(sdk-metrics): implement metric reader self-observability metrics #6449 @​anuraaga
• feat(core): add hrTimeToSeconds #6449 @​anuraaga

🐛 Bug Fixes

• fix(core): limit processing of incoming "baggage" header to 8192 bytes @​pichlermarc

2.7.1

🐛 Bug Fixes

• fix(core, api): defer trace state validation. Deprecate trace state implementation in api #6459 @​david-luna
  • important: this bug fix may be breaking for certain uses of TraceState
    • set now returns the same TraceState instance if key/value are invalid or makes the while trace state invalid.
    • unset now returns the same TraceState instance if key is not present.
    • best-effort parsing of invalid TraceStates has changed: when multiple keys with the same name are present, the most recent one will win.

🏠 Internal

• perf(sdk-trace-base): optimize TraceIdRatioBasedSampler performance #6284 @​AbhiPrasad
• test: test Node.js 26 in CI #6671 @​cjihrig

2.7.0

🚀 Features

• feat(sdk-logs): implement log creation metrics #6433 @​anuraaga
• feat(sdk-metrics): add the cardinalitySelector argument to PeriodicExportingMetricReaders #6460 @​starzlocker
• feat(opentelemetry-core): add extra checks on internal merge function for safety #6587 @​maryliag

🐛 Bug Fixes

• fix(opentelemetry-resources): do not discard OTEL_RESOURCE_ATTRIBUTES when it contains empty kv pairs

🏠 Internal

• test(exporter-zipkin): fix broken browser test assertions and add missing coverage #6566 @​overbalance
• fix(sdk-metrics): repair ExponentialHistogram tests #6565 @​overbalance
• perf(sdk-metrics): reduce loop overhead in sdk hot paths #6593 @​mcollina

2.6.1

🐛 Bug Fixes

... (truncated)

Commits

• 13a035b chore: prepare next release (#6756)
• 4b13587 Merge commit from fork
• 71d195c chore(renovate): set minimumReleaseAge to 3 days (#6792)
• 555fca6 Update renovate.json to use matchManagers (#6141)
• b711a81 docs(otlp-exporter-base): add typedoc entry points so public API is indexed a...
• da70402 fix(ci): supply-chain sec: disable caching in release-related workflow (#6790)
• 002267b chore: complete the move to the smaller SPDX license header (#6791)
• 056ef9c feat(sdk-metrics): implement metric reader metrics (#6449)
• 3bd69ce fix(configuration): improve environment variable substitution to handle all t...
• bfbda7c docs(exporter-trace-otlp-grpc): import CompressionAlgorithm from otlp-exporte...
• Additional commits viewable in compare view

Updates hono from 4.12.23 to 4.12.27

Release notes

Sourced from hono's releases.

v4.12.27

Security fixes

This release includes fixes for the following security issues:

hono/jsx does not isolate context per request

Affects: hono/jsx, hono/jsx-renderer. During SSR, context was stored process-wide instead of per request, so useContext()/useRequestContext() read after an await in an async component could return another concurrent request's value — leading to cross-request data disclosure or authorization checks against the wrong request. GHSA-hvrm-45r6-mjfj

Server-Side XSS via JSX escaping bypass in cx()

Affects: hono/css. cx() marked its composed class name as already-escaped without escaping the input, so untrusted input passed as a class name could break out of the JSX class attribute during SSR and inject markup (XSS). GHSA-w62v-xxxg-mg59

API Gateway v1 adapter can drop a repeated request header value

Affects: hono/aws-lambda. The API Gateway v1 (and VPC Lattice) adapter de-duplicated repeated header values by substring instead of exact match, dropping a value that is a substring of another (e.g. 203.0.113.1 dropped when 203.0.113.10 is present) — affecting logic such as X-Forwarded-For-based IP restriction. GHSA-xgm2-5f3f-mvvc

---

Users of hono/jsx/hono/jsx-renderer, hono/css (cx()), or the hono/aws-lambda API Gateway v1 / VPC Lattice adapters are encouraged to upgrade.

v4.12.26

What's Changed

• fix(lambda-edge): satisfy Deno lib types for Content-Length body encoding by @​yusukebe in honojs/hono#5013
• ci: publish to npm from CI with OIDC trusted publishing by @​yusukebe in honojs/hono#5028
• chore: remove unused devcontainer and gitpod configs by @​yusukebe in honojs/hono#5029
• chore: replace arg and glob with Bun native APIs in build script by @​yusukebe in honojs/hono#5030

Full Changelog: honojs/hono@v4.12.25...v4.12.26

v4.12.25

Security fixes

This release includes fixes for the following security issues:

CORS Middleware reflects any Origin with credentials when origin defaults to the wildcard

Affects: hono/cors. Fixes the wildcard origin reflecting the request Origin and sending Access-Control-Allow-Credentials: true when credentials: true is set without an explicit origin, where any site a logged-in user visited could make credentialed cross-origin requests and read responses from cookie-authenticated endpoints. GHSA-88fw-hqm2-52qc

Body Limit Middleware can be bypassed on AWS Lambda by understating Content-Length

Affects: hono/body-limit on AWS Lambda (hono/aws-lambda, hono/lambda-edge). Fixes the request being built with the client-declared Content-Length while the body is delivered fully buffered, where a client could declare a small Content-Length with a much larger body and slip past the configured size limit. GHSA-rv63-4mwf-qqc2

Path traversal in serve-static on Windows via encoded backslash (%5C)

Affects: serveStatic on Windows (Node, Bun, Deno adapters). Fixes the path guard allowing a lone backslash, where an encoded backslash (%5C) decoded to \ was treated as a separator by the Windows path resolver, letting a single URL segment escape into a middleware-guarded subtree. GHSA-wwfh-h76j-fc44

AWS Lambda adapter merges multiple Set-Cookie headers into one value, dropping cookies on ALB single-header and Lattice

... (truncated)

Commits

• 97c6fe1 4.12.27
• aa92177 Merge commit from fork
• cd3f6f7 Merge commit from fork
• d4853a8 fix(jsx): make merged context-isolation tests pass tsc type check (#5037)
• 6735fea fix(jsx): cast awaitedFallback through unknown to fix Deno type check (#5036)
• fab3b13 Merge commit from fork
• 9f0dadf ci: use npm Staged publishing (#5035)
• 27b7992 4.12.26
• d29982c chore: replace arg and glob with Bun native APIs in build script
• 16215d5 chore: remove unused devcontainer and gitpod configs (#5029)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for hono since your current version.

Updates js-yaml from 4.1.1 to 4.3.0

Changelog

Sourced from js-yaml's changelog.

4.3.0, 3.15.0 - 2026-06-27

Security

• Backported maxTotalMergeKeys option.

[5.2.0] - 2026-06-26

Added

• Added maxTotalMergeKeys (10000) loader option to limit the total number of keys processed by YAML merge (<<) across one load() / loadAll() call.
• Added maxAliases (-1) loader option to limit the number of YAML aliases per document.

Removed

• maxMergeSeqLength replaced with maxTotalMergeKeys for limiting YAML merge processing.

Fixed

• Round-trip of integers with exponential form (>= 1e21)

[5.1.0] - 2026-06-23

Added

• Collection tags can finalize an incrementally populated carrier into a different result value.

Changed

• [breaking] quoteStyle now selects the preferred quote style; use the restored forceQuotes option to force quoting non-key strings.

[5.0.0] - 2026-06-20

Added

• Added named exports for schemas, tags, parser events and AST utilities.
• Reworked JSON_SCHEMA and CORE_SCHEMA with spec-compliant scalar resolution rules, and added YAML11_SCHEMA.
• Added realMapTag for lossless mappings with non-string and complex keys. Object-based mappings now reject complex keys instead of stringifying them.
• Added dump() transform option for changing the generated AST before rendering.
• Added dump() options seqInlineFirst, flowBracketPadding, flowSkipCommaSpace, flowSkipColonSpace, quoteFlowKeys, quoteStyle and tagBeforeAnchor.
• Added formal data layers (events and AST) for modular data pipelines.
  • Added low-level parser (to events), presenter and visitor APIs.
• Added the YAML Test Suite to the test set.

Changed

• See the migration guide for upgrade notes.
• Rewritten in TypeScript and reorganized the public API around flat named exports.

... (truncated)

Commits

• 33d05b5 4.3.0 released
• 663bfab Drop demo publish, to not override new v5 one.
• 1cb8c7b Add v4-legacy tag for publish
• 02f27af Restore umd builds back to es5
• 8be84ed Fix es5 compatibility
• 59423c6 Replace maxMergeSeqLength option with maxTotalMergeKeys (more robust). Ba...
• 6842ef6 doc polish
• 590dbab 4.2.0 released
• f944dc5 Add package.json funding field
• f692719 Changelog update
• Additional commits viewable in compare view

Updates undici from 6.24.1 to 6.27.0

Release notes

Sourced from undici's releases.

v6.27.0

⚠️ Security Release

This release line addresses 4 security advisories.

Action required: Upgrade to undici 6.27.0 or later.

npm install undici@^6.27.0

Note on patched version: the v6 fixes shipped in v6.27.0, not 6.26.0 — v6.26.0 contains only the chunked-EOF fix (#5308) and the version bump, none of the security fixes below.

The v6 line is not affected by the SOCKS5 advisories (GHSA-vmh5-mc38-953g, GHSA-hm92-r4w5-c3mj), the shared-cache disclosure (GHSA-pr7r-676h-xcf6), or the 8.x-only WebSocket regression (GHSA-38rv-x7px-6hhq).

Summary

Advisory	CVE	Severity (CVSS)	Fixed in	Fix commit
GHSA-vxpw-j846-p89q	CVE-2026-12151	High (7.5)	6.27.0	b7f252e7
GHSA-p88m-4jfj-68fv	CVE-2026-9679	Moderate (5.9)	6.27.0	25efa447
GHSA-g8m3-5g58-fq7m	CVE-2026-11525	Low (3.7)	6.27.0	25efa447
GHSA-35p6-xmwp-9g52	CVE-2026-6733	Low (3.7)	6.27.0	f4c31d60

---

High severity

WebSocket DoS via fragment count bypass — CVE-2026-12151

GHSA-vxpw-j846-p89q · CWE-400, CWE-770 Fix: b7f252e7 Backport WebSocket maxPayloadSize fixes (#5423, backported to v6 in #5428)

A malicious WebSocket server can stream a large number of small or empty continuation frames. Undici enforced a limit on cumulative payload size but did not limit the number of fragments per message, leading to unbounded memory growth and denial of service. All releases from 6.17.0 onward are affected.

• Affected: applications using new WebSocket(...) or WebSocketStream against untrusted endpoints.
• Workaround: none — upgrade is required.

---

Moderate severity

HTTP header injection via Set-Cookie percent-decoding — CVE-2026-9679

... (truncated)

Commits

• 551138c Bumped v6.27.0 (#5431)
• b7f252e Backport WebSocket maxPayloadSize fixes to v7.x (#5423) (#5428)
• 25efa44 fix(cookies): preserve values and parse SameSite strictly
• f4c31d6 fix: guard idle socket validation to skip fresh sockets (#5400)
• 768beac Bumped v6.26.0 (#5323)
• 7917b25 fix: validate EOF for chunked h1 responses (#5308)
• 3420499 Bumped v6.25.0 (#5029)
• d7a1e55 feat: add configurable maxPayloadSize for WebSocket (#4955)
• a9d1848 Do not mark v6.x releases as latest
• 0126586 Ignore local agent configuration files
• See full diff in compare view

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