CVE-2026-86472
1 advisory.
npm/fast-uri CVE-2026-86472: medium 4.8
fast-uri vulnerable to inconsistent host case normalization via percent-encoded octets
Action: Upgrade fast-uri to 2.4.7 or later.
npm i fast-uri@2.4.7npm i fast-uri@3.1.8npm i fast-uri@4.1.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.4.7 | - |
| 3.0.0 | 3.1.8 | - |
| 4.0.0 | 4.1.5 | - |
Fixed versions
| 2.4.7 | 3.1.8 | 4.1.5 |
Sources
- osv: GHSA-hrr3-gc8f-f4qj
- https://github.com/fastify/fast-uri/security/advisories/GHSA-hrr3-gc8f-f4qj
- https://nvd.nist.gov/vuln/detail/CVE-2026-86472
- https://github.com/fastify/fast-uri/commit/5dabb86732aa2a7655e258719970e61e12b6b4d1
- https://cna.openjsf.org/security-advisories.html
- https://github.com/fastify/fast-uri
- https://github.com/fastify/fast-uri/releases/tag/v2.4.7
- https://github.com/fastify/fast-uri/releases/tag/v3.1.8
- https://github.com/fastify/fast-uri/releases/tag/v4.1.5
CVE-2026-86472 · published · modified · JSON