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An open API service providing security vulnerability metadata for many open source software ecosystems.

hex

gun

hex

HTTP/1.1, HTTP/2 and Websocket client for Erlang/OTP.

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Security Advisories for gun in hex

Moderate
2 months ago

cowboy and gun affected by an HTTP Request/Response Splitting vulnerability GSA_kwCzR0hTQS13NGY3LTRjeHItcnYzY84ABYRv

hex gun, cowboy
High
2 months ago

gun has an Unexpected Status Code or Return Value vulnerability GSA_kwCzR0hTQS0yajgyLTM3eGctZjl3cM4ABYQ6

hex gun
High
2 months ago

gun has an Uncontrolled Resource Consumption vulnerability GSA_kwCzR0hTQS1yNTNqLWZqajUtbXY3N84ABYQ2

hex gun
Moderate
2 months ago

gun_http2 has an Origin Validation Error vulnerability GSA_kwCzR0hTQS0zNnc0LTk1aHYtNXZ3Z84ABYQ4

hex gun
High
2 months ago

gun HTTP/1.1 response buffer has no size limit allowing server-controlled memory exhaustion EEF-CVE-2026-43973

hex gun
Medium
2 months ago

gun HTTP/2 PUSH_PROMISE authority not validated against connection origin allows cross-origin cookie injection EEF-CVE-2026-43972

hex gun
High
2 months ago

gun HTTP/1.1 client accepts unsolicited 101 Switching Protocols response allowing server-driven protocol hijack and OOM EEF-CVE-2026-43974

hex gun

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