HIGHnpm →
fast-uri vulnerable to host confusion via percent-encoded scheme normalization
fast-uri vulnerable to host confusion via percent-encoded scheme normalization
Affected packages
- fast-uri
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- 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
Structured record: https://osv.dev/vulnerability/GHSA-jqff-g426-hqxp
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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