@fastify/busboy vulnerable to Denial of Service via prototype-named multipart part header

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-19481 · Microsoft / collected KEV context

EUVD-2026-57757

GHSA-x8mw-p69m-v3mx

cve-program · CVE-2026-19481

• https://github.com/fastify/busboy/security/advisories/GHSA-x8mw-p69m-v3mx
• https://cna.openjsf.org/security-advisories.html

euvd · EUVD-2026-57757

• https://github.com/fastify/busboy/security/advisories/GHSA-x8mw-p69m-v3mx
• https://cna.openjsf.org/security-advisories.html

nvd · CVE-2026-19481

• https://cna.openjsf.org/security-advisories.html
• https://github.com/fastify/busboy/security/advisories/GHSA-x8mw-p69m-v3mx

osv · GHSA-x8mw-p69m-v3mx

• https://github.com/fastify/busboy/security/advisories/GHSA-x8mw-p69m-v3mx
• https://nvd.nist.gov/vuln/detail/CVE-2026-19481
• https://github.com/fastify/busboy/commit/957a24b66d5915e6d0a6ac988c9dbcee86373e9b
• https://cna.openjsf.org/security-advisories.html
• https://github.com/fastify/busboy
• https://github.com/fastify/busboy/releases/tag/v3.2.1

No related operational record is retained in the current change model.