Bump undici and release-it

[dependabot]

Bumps undici to 7.28.0 and updates ancestor dependency release-it. These dependencies need to be updated together.

Updates undici from 7.24.5 to 7.28.0

Release notes

Sourced from undici's releases.

v7.28.0

⚠️ Security Release

This release line addresses 7 security advisories, all shipped in v7.28.0.

Action required: Upgrade to undici 7.28.0 or later.

npm install undici@^7.28.0

The v7 line is not affected by GHSA-38rv-x7px-6hhq (CVE-2026-9675), which is an 8.x-only regression.

Note on GHSA-hm92-r4w5-c3mj: this fix shipped in v7.28.0, not the earlier 7.2x line — the vulnerable single-pool code was still present through v7.27.2. The per-origin pool fix is 3805b8f8 (#5041).

Summary

Advisory	CVE	Severity (CVSS)	Fixed in	Fix commit
GHSA-vxpw-j846-p89q	CVE-2026-12151	High (7.5)	7.28.0	8cb10f98
GHSA-vmh5-mc38-953g	CVE-2026-9697	High (7.4)	7.28.0	04201f89
GHSA-hm92-r4w5-c3mj	CVE-2026-6734	High (7.5)	7.28.0	3805b8f8
GHSA-pr7r-676h-xcf6	CVE-2026-9678	Moderate (5.9)	7.28.0	85a24055
GHSA-p88m-4jfj-68fv	CVE-2026-9679	Moderate (5.9)	7.28.0	d0574cc4
GHSA-g8m3-5g58-fq7m	CVE-2026-11525	Low (3.7)	7.28.0	d0574cc4
GHSA-35p6-xmwp-9g52	CVE-2026-6733	Low (3.7)	7.28.0	ea8930cf

---

High severity

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

GHSA-vxpw-j846-p89q · CWE-400, CWE-770 Fix: 8cb10f98 websocket: limit the number of fragments in a message (part of backport a027a4a0 Backport WebSocket maxPayloadSize fixes to v7.x, #5423)

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.

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

TLS certificate validation bypass in SOCKS5 ProxyAgent — CVE-2026-9697

GHSA-vmh5-mc38-953g · CWE-295

... (truncated)

Commits

• f9eba0a Bumped v7.28.0 (#5430)
• a027a4a Backport WebSocket maxPayloadSize fixes to v7.x (#5423)
• 8cb10f9 websocket: limit the number of fragments in a message
• 04201f8 fix: honor requestTls when proxy is SOCKS5
• fcd642f fix(socks5): preserve dispatch backpressure return value (#5166)
• bc98c97 fix(socks5): use configured connector in Socks5ProxyAgent (#5168)
• 9e1c743 fix(socks5): encode embedded IPv4 tails in IPv6 literals correctly (#5099)
• 376c8be fix(socks5): enforce authenticated state before CONNECT (#5097)
• 3805b8f fix(socks5-proxy-agent): use per-origin pools to prevent cross-origin routing...
• 85a2405 fix(cache): trim qualified field names
• Additional commits viewable in compare view

Updates release-it from 20.0.1 to 20.2.1

Release notes

Sourced from release-it's releases.

Release 20.2.1

• Document the draft flow for GitHub immutable releases (284e63c6d2022eaf87f9fa66373ca6ad6a942ea0)
• Resolve dependency security alerts (3156203b614039b4e4cf63b1d4addb409606527f)

Release 20.2.0

• Print staged-packages approval URL after stage publish (244d8112498d7283f6bdcfd25d487ecc833aff03)
• Capture the stage id for the approval message (2476065893cfe3421cf54c02d73d280c8192b41d)

Release 20.1.0

• feat: add --quiet flag to hide release previews (#1274) (ecefe4407351bc74a85e88355a2772ea8fb22396) - thanks @​Yeom-JinHo!
• fix: ensure release body is an empty string instead of null (#1303) (5cc5ebd284673cb67b7897c3bd36c3ace6d54880) - thanks @​driiftkiing!
• Add 'Accept-Encoding' header to GitLab API requests (#1301) (14a478e4c1db309a04babe7060f0d95fb2879134) - thanks @​KlausDerKleber!
• Support npm staged publishing (npm.stage) (aa20f56587f0f5720e684d6b1d6b9bc594b3876e)
• Run tests on Node 26 (29f079bf8a515f1fced7bde05902183b1e990b2d)
• Use draft flow for immutable releases with assets (resolve #1295) (c63b4e46710564edf809ea688d12ecc4abc39d33)
• Publish interactively under --only-version so passkey 2FA works (resolve #1234) (4ebb66ebc6cee1b5352aa0fdafc0fa80ad568645)
• Format docs/npm.md (a2a262c524a14b040aa9cc50f3ea45f2e4ac78e3)
• Dogfoodin' (0cb51a9c85cc7e91db57c251e216664197639565)

Commits

• 23b18df Release 20.2.1
• 3156203 Resolve dependency security alerts
• 284e63c Document the draft flow for GitHub immutable releases
• 3217e49 Release 20.2.0
• 2476065 Capture the stage id for the approval message
• 244d811 Print staged-packages approval URL after stage publish
• 5a105f3 Release 20.1.0
• 0cb51a9 Dogfoodin'
• a2a262c Format docs/npm.md
• 4ebb66e Publish interactively under --only-version so passkey 2FA works (resolve #1234)
• Additional commits viewable in compare view

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[cursor]

PR Summary

Low Risk
Dev-only release tooling; no production runtime code changes, though upgrading undici closes known HTTP client vulnerabilities in the dependency tree.

Overview
Updates dev dependencies in package-lock.json: release-it 20.0.1 → 20.2.1 and undici 7.24.5 → 7.28.0 (pulled in via release-it’s dependency tree).

The undici bump is a security release addressing multiple advisories (WebSocket DoS, SOCKS5 TLS validation, connection-pool routing, and related fixes). release-it 20.2.x brings minor tooling changes and its own dependency security fixes, including the newer undici pin.

No application source changes—only the lockfile versions and integrity hashes.

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