fast-uri vulnerable to URI scheme spoofing via percent-encoded scheme decoding

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

CVE-2026-110306 · Microsoft / collected KEV context

GHSA-w74x-v6f9-j3xg

cve-program · CVE-2026-110306

• https://github.com/fastify/fast-uri/security/advisories/GHSA-w74x-v6f9-j3xg
• https://cna.openjsf.org/security-advisories.html

nvd · CVE-2026-110306

• https://cna.openjsf.org/security-advisories.html
• https://github.com/fastify/fast-uri/security/advisories/GHSA-w74x-v6f9-j3xg

osv · GHSA-w74x-v6f9-j3xg

• https://github.com/fastify/fast-uri/security/advisories/GHSA-w74x-v6f9-j3xg
• https://nvd.nist.gov/vuln/detail/CVE-2026-110306
• https://github.com/fastify/fast-uri/commit/39933a1f1422986f14e2d844f552238feb40f5d4
• https://github.com/fastify/fast-uri/commit/597f254c86d151568511eeb9a1df761fd12520b3
• https://github.com/fastify/fast-uri/commit/e60e716f41d1d73717e2d803d20b68d2c6d20a0f
• https://cna.openjsf.org/security-advisories.html
• https://github.com/fastify/fast-uri
• https://github.com/fastify/fast-uri/releases/tag/v2.4.8
• https://github.com/fastify/fast-uri/releases/tag/v3.1.9
• https://github.com/fastify/fast-uri/releases/tag/v4.2.3

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