GHSA-fh4f-47mf-f2gj

kin-openapi: Unauthenticated panic (DoS) in openapi3filter legacy router via non-canonical/unsupported HTTP method on a static path

Medium highest severity reported · also known as CVE-2026-100347

1
catalog tools match this advisory
0
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.5%
EPSS for CVE-2026-100347, percentile 44

Catalog tools matching GHSA-fh4f-47mf-f2gj

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
nuclei
API & Dynamic Testing (DAST)
v3.11.1github.com/getkin/kin-openapi@v0.144.0
golang
0.145.0vulnerable code not in binarygo.modDispute

Vulnerabilities are known advisories that Grype matches against the dependencies declared in each project's release source (manifests and lockfiles, including development and build dependencies). A match does not mean the tool is exploitable: the vulnerable code may be unused, test-only, or not shipped in the released binary. KEV: listed in the CISA Known Exploited Vulnerabilities catalog. EPSS: FIRST's estimated probability of exploitation in the next 30 days. Both describe the vulnerability in general, not its exploitability through this tool; a match in a workflow file refers to a GitHub Action, not to shipped code. Released binary is only analyzed for Go tools with a Linux release binary; other tools show not analyzed.

Advisory sources

GitHub advisory GHSA-fh4f-47mf-f2gj · NVD CVE-2026-100347 · OSV GHSA-fh4f-47mf-f2gj

Grype data sources: https://github.com/advisories/GHSA-fh4f-47mf-f2gj