puma vulnerabilities
CVEs whose affected-version data names the puma package (rubygems). Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
2 CVEsRSS
CVE-2026-47737High· 7.5Puma PROXY Protocol v1 Accepts Repeated Protocol Headers on Persistent Connections
Puma PROXY Protocol v1 Accepts Repeated Protocol Headers on Persistent Connections
▾ Twilightpuma · pumaEPSS 0.27%via GHSA
CVE-2026-47736High· 7.5Puma PROXY Protocol v1 Parser Allows Remote Memory Exhaustion
Puma PROXY Protocol v1 Parser Allows Remote Memory Exhaustion
▾ Twilightpuma · pumaEPSS 0.63%via GHSA