Package impact

Hex / hackney

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CVE Severity CVSS Risk Published Description Impact
CVE-2026-47073 high 7.5 7.5 3d ago Unbounded memory consumption in WebSocket client in hackney
CVE-2026-47067 high 7.5 7.5 3d ago Atom table exhaustion via unrecognized URL schemes in hackney
CVE-2026-47072 high 7.5 7.5 3d ago Improper Neutralization of CRLF Sequences ('CRLF Injection') vulnerability in benoitc hackney allows HTTP Request/Response Splitting. The WebSocket upgrade code in src/hackney_ws.erl copies the host,…
CVE-2026-47075 high 7.5 7.5 3d ago Improper Neutralization of CRLF Sequences vulnerability in benoitc hackney allows HTTP Request Splitting. hackney does not percent-encode carriage return (\r) or line feed (\n) characters in the URL …
CVE-2026-47077 high 7.5 7.5 3d ago Unbounded body accumulation in HTTP/3 response loop in hackney
CVE-2026-47071 high 7.5 7.5 3d ago SOCKS5 TLS upgrade ignores caller timeout in hackney
CVE-2026-47066 high 7.5 7.5 3d ago Infinite loop in Alt-Svc header parser in hackney