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Bump ws from 8.18.0 to 8.20.1#2811

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Bump ws from 8.18.0 to 8.20.1#2811
dependabot[bot] wants to merge 1 commit into
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dependabot/npm_and_yarn/ws-8.20.1

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@dependabot dependabot Bot commented on behalf of github May 18, 2026

Bumps ws from 8.18.0 to 8.20.1.

Release notes

Sourced from ws's releases.

8.20.1

Bug fixes

  • Fixed an uninitialized memory disclosure issue in websocket.close() (c0327ec1).

Providing a TypedArray (e.g. Float32Array) as the reason argument for websocket.close(), rather than the supported string or Buffer types, caused uninitialized memory to be disclosed to the remote peer.

import { deepStrictEqual } from 'node:assert';
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer(
{ port: 0, skipUTF8Validation: true },
function () {
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port}, {
skipUTF8Validation: true
});
ws.on('close', function (code, reason) {
  deepStrictEqual(reason, Buffer.alloc(80));
});

}
);
wss.on('connection', function (ws) {
ws.close(1000, new Float32Array(20));
});

The issue was privately reported by Nikita Skovoroda.

8.20.0

Features

  • Added exports for the PerMessageDeflate class and utilities for the Sec-WebSocket-Extensions and Sec-WebSocket-Protocol headers (d3503c1f).

8.19.0

Features

  • Added the closeTimeout option (#2308).

Bug fixes

  • Handled a forthcoming breaking change in Node.js core (19984854).

... (truncated)

Commits
  • 5d9b316 [dist] 8.20.1
  • c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
  • ce2a3d6 [ci] Test on node 26
  • 58e45b8 [ci] Do not test on node 25
  • 5f26c24 [ci] Run the lint step on node 24
  • 8439255 [dist] 8.20.0
  • d3503c1 [minor] Export the PerMessageDeflate class and header utils
  • 3ee5349 [api] Convert the isServer and maxPayload parameters to options
  • 91707b4 [doc] Add missing space
  • 8b55319 [pkg] Update eslint to version 10.0.1
  • Additional commits viewable in compare view

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Bumps [ws](https://github.com/websockets/ws) from 8.18.0 to 8.20.1.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.18.0...8.20.1)

---
updated-dependencies:
- dependency-name: ws
  dependency-version: 8.20.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels May 18, 2026
@dependabot dependabot Bot requested a review from a team as a code owner May 18, 2026 20:47
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels May 18, 2026
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vercel Bot commented May 18, 2026

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Project Deployment Actions Updated (UTC)
react-sdk-demo Ready Ready Preview, Comment May 18, 2026 8:50pm

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changeset-bot Bot commented May 18, 2026

⚠️ No Changeset found

Latest commit: b13fc12

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

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Dependency Review

The following issues were found:
  • ✅ 0 vulnerable package(s)
  • ✅ 0 package(s) with incompatible licenses
  • ✅ 0 package(s) with invalid SPDX license definitions
  • ⚠️ 8 package(s) with unknown licenses.
See the Details below.

License Issues

package-lock.json

PackageVersionLicenseIssue Type
packages/fcl1.21.10NullUnknown License
packages/fcl-core1.30.2NullUnknown License
packages/fcl-ethereum-provider0.1.2NullUnknown License
packages/fcl-rainbowkit-adapter0.3.2NullUnknown License
packages/fcl-react-native1.22.1NullUnknown License
packages/fcl-wagmi-adapter0.1.2NullUnknown License
packages/fcl-wc6.0.22NullUnknown License

packages/transport-http/package.json

PackageVersionLicenseIssue Type
ws^8.20.1NullUnknown License

OpenSSF Scorecard

PackageVersionScoreDetails
npm/packages/fcl 1.21.10 UnknownUnknown
npm/packages/fcl-core 1.30.2 UnknownUnknown
npm/packages/fcl-ethereum-provider 0.1.2 UnknownUnknown
npm/packages/fcl-rainbowkit-adapter 0.3.2 UnknownUnknown
npm/packages/fcl-react-native 1.22.1 UnknownUnknown
npm/packages/fcl-wagmi-adapter 0.1.2 UnknownUnknown
npm/packages/fcl-wc 6.0.22 UnknownUnknown
npm/ws 8.20.1 🟢 5.5
Details
CheckScoreReason
Code-Review⚠️ 0Found 2/29 approved changesets -- score normalized to 0
Maintained🟢 1011 commit(s) and 6 issue activity found in the last 90 days -- score normalized to 10
Dangerous-Workflow🟢 10no dangerous workflow patterns detected
Packaging⚠️ -1packaging workflow not detected
Security-Policy🟢 10security policy file detected
Binary-Artifacts🟢 10no binaries found in the repo
Token-Permissions🟢 10GitHub workflow tokens follow principle of least privilege
Pinned-Dependencies⚠️ 0dependency not pinned by hash detected -- score normalized to 0
CII-Best-Practices⚠️ 0no effort to earn an OpenSSF best practices badge detected
Fuzzing⚠️ 0project is not fuzzed
License🟢 10license file detected
Branch-Protection⚠️ 0branch protection not enabled on development/release branches
Signed-Releases⚠️ -1no releases found
SAST⚠️ 0SAST tool is not run on all commits -- score normalized to 0
npm/ws ^8.20.1 UnknownUnknown

Scanned Files

  • package-lock.json
  • packages/transport-http/package.json

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