PT-2026-43071

Name of the Vulnerable Software and Affected Versions hackney versions 0 through 4.0.0 Description Improper Neutralization of CRLF Sequences allows HTTP Request Splitting. The software fails to percent-encode carriage return r or line feed characters in the URL query component before constructing...

PT-2025-23077

Name of the Vulnerable Software and Affected Versions Hackney versions prior to 1.24.0 Description The issue arises from Hackney's failure to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. This allows remote attackers to exhaust connection pools,...

Server-side Request Forgery (SSRF) in hackney

Versions of the package hackney from 0.0.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney will...

GHSA-VQ52-99R9-H5PW Server-side Request Forgery (SSRF) in hackney

Versions of the package hackney from 0.0.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney will...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney will...