chore(monorepo): update pnpm-workspace.overrides markdown-it to >=14.2.0 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
markdown-it	>=14.1.0 → >=14.2.0

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markdown-it is has a Regular Expression Denial of Service (ReDoS)

CVE-2026-2327 / GHSA-38c4-r59v-3vqw

More information

Details

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the use of the regex /*+$/ in the linkify function. An attacker can supply a long sequence of * characters followed by a non-matching character, which triggers excessive backtracking and may lead to a denial-of-service condition.

Severity

• CVSS Score: 5.5 / 10 (Medium)
• Vector String: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-2327
• https://github.com/markdown-it/markdown-it/commit/4b4bbcae5e0990a5b172378e507b33a59012ed26
• https://gist.github.com/ltduc147/c9abecae1b291ede4f692f2ab988c917
• https://security.snyk.io/vuln/SNYK-JS-MARKDOWNIT-10666750
• https://github.com/markdown-it/markdown-it/blob/14.1.0/lib/rules_inline/linkify.mjs#L33
• https://github.com/advisories/GHSA-38c4-r59v-3vqw

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

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Release Notes

markdown-it/markdown-it (markdown-it)

v14.2.0

Compare Source

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.

v14.1.1

Compare Source

Security

• Fixed regression from v13 in linkify inline rule. Specific patterns could
  cause high CPU use. Thanks to @​ltduc147 for report.

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