Sourced from markdown-it's changelog.

[14.2.0] - 2026-05-24

Added

• isPunctCharCode to utilities.

Fixed

• Don't end HTML comment blocks on a blank line, #1155.
• Properly recognize astral chars (surrogates) in delimiter scans for emphasis-like markers, #1072. Big thanks to @​tats-u for his global efforts with improving CJK support.
• Preserve unicode whitespaces when trimm headings/paragraphs, #1074.
• More strict entities decode to avoid false positives ;, #1096.
• Restore block parser state on fail in lheading rule, #1131.

Security

• Fixed poor smartquotes perfomance on > 70k quotes in single block
• Bumped linkify-it to 5.0.1 with fixed potential perfomance issues.

• 829797a 14.2.0 released
• 9ce2087 Fix smartquotes perfomance
• 02e73b8 linkify-it bump
• 68cfb8c fix: don't end HTML comment blocks on a blank line (#1155)
• 1083137 Readme cleanup
• 97c7ca2 Update funding info
• c471b55 Changelog update
• 7769621 isPunctChar => isPunctCharCode
• aa2aa70 fix: always reset parentType in lheading rule (#1131)
• 59955f2 Polish PRs #1072, #1074
• Additional commits viewable in compare view

Sourced from srvx's releases.

v0.11.16

compare changes

🩹 Fixes

• node: Flatten writeHead headers on Deno (#203)
• aws-lambda-streaming: Handle empty body (#205)
• node: Do not crash on asterisk-form request targets (#206)

💅 Refactors

• node/web: Add new TypeOfService utils to socker impl (945fc17)

❤️ Contributors

• Taylor Steele (@​taylorfsteele)
• Pooya Parsa (@​pi0)
• KT (@​ktKongTong)

v0.11.15

compare changes

🩹 Fixes

• node/web: Do not swallow getReader errors (#199)

❤️ Contributors

• Joël Charles (@​magne4000)

v0.11.14

compare changes

🩹 Fixes

• node: Handle EADDRINUSE port conflict on serve (#197)

❤️ Contributors

• Neko (@​nekomeowww)

v0.11.13

compare changes

🩹 Fixes

• url: Deopt absolute URIs in FastURL (de0d699)

v0.11.12

compare changes

... (truncated)

Sourced from srvx's changelog.

v0.11.16

compare changes

🩹 Fixes

• node: Flatten writeHead headers on Deno (#203)
• aws-lambda-streaming: Handle empty body (#205)
• node: Do not crash on asterisk-form request targets (#206)

💅 Refactors

• node/web: Add new TypeOfService utils to socker impl (945fc17)

🏡 Chore

• Update deps (4a6fcd3)
• Update deps (c0acb0f)
• Bump deps (c853aa9)
• Update deps (961d756)

✅ Tests

• Node 20 compat (7771820)

🤖 CI

• Downgrade undici for node 20 only (05efca4)
• Downgrade undici for deno node-compat test (e501480)
• Force latest deno version (6f17e2e)
• Directly install latest deno (59ba353)
• Fix deno install (f6efb77)
• Pin deno (7249b63)
• Test node 22, 24, 26 (a745b47)

❤️ Contributors

• Pi0x x@pi0.io
• Taylor Steele (@​taylorfsteele)
• Pooya Parsa (@​pi0)
• KT (@​ktKongTong)

v0.11.15

compare changes

🩹 Fixes

• node/web: Do not swallow getReader errors (#199)

... (truncated)

• 19efb13 fix(node): do not crash on asterisk-form request targets (#206)
• e429c6f fix(aws-lambda-streaming): handle empty body (#205)
• a745b47 ci: test node 22, 24, 26
• 961d756 chore: update deps
• c853aa9 chore: bump deps
• 7249b63 ci: pin deno
• f6efb77 ci: fix deno install
• 59ba353 ci: directly install latest deno
• 6f17e2e ci: force latest deno version
• 7a05a72 fix(node): flatten writeHead headers on Deno (#203)
• Additional commits viewable in compare view

Sourced from yaml's releases.

v2.9.0

The changes here are really only patches, but I'm releasing this as a minor version to note a small change to the documentation of parseDocument() and parseAllDocuments(): I've removed the claim that they'll "never throw".

It remains the case that practically all non-malicious inputs will be handled without emitting an error, but there is a decent chance that code paths remain where e.g. a RangeError due to call stack exhaustion can be triggered by malicious inputs. Up to now, I've considered these as security vulnerabilities, and in fact it's the only category of error for which yaml CVEs have been issued so far.

Starting from this release, I'll be considering such errors as bugs, but not vulnerabilities. I do welcome people and/or LLMs looking for them, but please report them as normal issues rather than suspected security vulnerabilities. This also applies to previously undiscovered bugs in earlier releases.

• fix: Avoid calling Array.prototype.push.apply() with large source array
• fix(lexer): Avoid recursive calls that may exhaust the call stack

v2.8.4

• Disable alias resolution with maxAliasCount:0 (#677)
• Handle invalid unicode escapes (e1a1a77)
• Apply minFractionDigits only to decimal strings (#676)

v2.8.3

• Add trailingComma ToString option for multiline flow formatting (#670)
• Catch stack overflow during node composition (1e84ebb)

v2.8.2

• Serialize -0 as -0 (#638)
• Do not double newlines for empty map values (#642)

v2.8.1

• Preserve empty block literals (#634)

v2.8.0

• Add node cache for faster alias resolution (#612)
• Re-introduce compatibility with Node.js 14.6 (#614)
• Add --merge option to CLI tool (#611)
• Improve error for tag resolution error on null value (#616)
• Allow empty string as plain scalar representation, for failsafe schema (#616)
• docs: include cli example (#617)

• ddb21b0 2.9.0
• 167365b docs: Clarify that not all errors can be avoided
• 6eca2a7 fix: Avoid calling Array.prototype.push.apply() with large source array
• 0543cd5 fix(lexer): Avoid recursive calls that may exhaust the call stack
• ccdf743 2.8.4
• f625789 fix: Disable alias resolution with maxAliasCount:0 (#677)
• e1a1a77 fix: Handle invalid unicode escapes
• a163ea0 style: Satify Prettier
• b2a5a6c fix: Apply minFractionDigits only to decimal strings (#676)
• 93c951b chore: Bump JSR version to v2.8.3 (#673)
• Additional commits viewable in compare view

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