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ChangelogFastify
- Severity
- Medium
- Published
- 2 months agoMar 5, 2026
- Signal
- 43
v5.8.1
⚠️ Security Release Fixes "Missing End Anchor in "subtypeNameReg" Allows Malformed Content-Types to Pass Validation": GHSA-573f-x89g-hqp9. CVE-2026-3419 Full Changelog: v5.8.0...v5.8.1
Official source entry
v5.8.1
From GitHub Releases. The simplified record can be checked against the original wording.
Why it matters
Fastify updated github releases semantics for framework and backend. Review the official entry during the next release review.
Who should care
- backend
Affected stack
- framework
- backend
- developer-workflow
Categories
api