CVE-2026-76172
1 advisory.
npm/fast-uri CVE-2026-76172: high 7.5, EPSS 0.23%
fast-uri vulnerable to host confusion via percent-encoded scheme normalization
Action: Upgrade fast-uri to 2.4.5 or later.
npm i fast-uri@2.4.5npm i fast-uri@3.1.6npm i fast-uri@4.1.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.3.1 | 2.4.5 | - |
| 3.0.0 | 3.1.6 | - |
| 4.0.0 | 4.1.3 | - |
Fixed versions
| 2.4.5 | 3.1.6 | 4.1.3 |
Sources
- osv: GHSA-jqff-g426-hqxp
- https://github.com/fastify/fast-uri/security/advisories/GHSA-jqff-g426-hqxp
- https://nvd.nist.gov/vuln/detail/CVE-2026-76172
- https://github.com/fastify/fast-uri/commit/37f3417c82994279656854f83ce938acd81c3862
- https://github.com/fastify/fast-uri/commit/a941e626411f576f8d90883231e57b6c9d0ff98b
- https://github.com/fastify/fast-uri/commit/c6a74bfd9d8c6b0df5362b3c7ae88d8021cb1e39
- https://cna.openjsf.org/security-advisories.html
- https://github.com/fastify/fast-uri
- https://github.com/fastify/fast-uri/releases/tag/v2.4.5
- https://github.com/fastify/fast-uri/releases/tag/v3.1.6
- https://github.com/fastify/fast-uri/releases/tag/v4.1.3
CVE-2026-76172 · published · modified · JSON