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ChangelogFastify
- Severity
- Medium
- Published
- 1 month agoMar 23, 2026
- Signal
- 43
v5.8.3
⚠️ Security Release This fixes CVE CVE-2026-3635 GHSA-444r-cwp2-x5xf. What's Changed docs(readme): add @Tony133 to plugin team by @Tony133 in #6565 Updated Plugins-Guide.md; Changed "fastify" to "instance" during plugin registration to sho…
Official source entry
v5.8.3
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
- ai
Affected stack
- framework
- backend
- developer-workflow
- llms
Categories
api