PatchTheCVEfastify\/accepts-serializer vulnerabilities and fixes
Recent CVEs affecting fastify\/accepts-serializer, with upgrade or downgrade steps. 1 tracked.
Also searched as: fastify\/accepts serializer.
fastify\/accepts-serializer has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-05-04. Highest priority: CVE-2026-7768 (score 36/100).
- CVE-2026-7768 HIGH 7.5 UPGRADE @fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a s
FAQ
How do I fix fastify\/accepts-serializer vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is fastify\/accepts-serializer being exploited right now?
None of the tracked fastify\/accepts-serializer CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which fastify\/accepts-serializer CVE should I patch first?
CVE-2026-7768 currently ranks highest (36/100): @fastify/accepts-serializer cached serializer-selection results keyed by the request Accept header without a s.