Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney versions 0 through prior to 4.0.1, which stems from a URL query component that does not percentile encode CRLF characters, potentially resulting in HTTP request splitting...

PT-2026-43070

Name of the Vulnerable Software and Affected Versions hackney versions 2.0.0 through 4.0.0 Description The WebSocket client in src/hackney ws.erl lacks upper bounds on memory consumption across three code paths, allowing for flooding. First, the read handshake response/3 function accumulates...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in hackney versions prior to 0.13.0 to 4.0.1, which stems from a URL decoding of host components by URL normalization functions that could lead to server-side request forgery...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in hackney versions prior to 0.9.0 through 4.0.1, which stems from a lack of CRLF sequence checking of the domain and path options in the cookie setup function, which could lead to HTTP response splitting...

PT-2026-43067

Name of the Vulnerable Software and Affected Versions benoitc hackney versions 3.1.1 through 4.0.0 Description A sensitive data exposure issue exists where the HTTP/3 redirect handler in src/hackney h3.erl passes original request headers to a redirect target without performing cross-origin checks...

PT-2026-43068

Name of the Vulnerable Software and Affected Versions hackney versions 0.10.0 through 4.0.0 Description Uncontrolled Resource Consumption in the SOCKS5 transport within src/hackney socks5.erl allows flooding. While the caller-supplied timeout is applied during the SOCKS5 negotiation phase, the...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney versions prior to 2.0.0 through 4.0.1, which stems from a WebSocket client that does not set an upper limit on memory consumption, potentially leading to resource exhaustion...

PT-2026-43072

Name of the Vulnerable Software and Affected Versions benoitc hackney versions 0.13.0 through 4.0.0 Description An interpretation conflict allows Server Side Request Forgery SSRF, a flaw where an attacker can induce the server to make requests to an unintended location. The function hackney...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney versions prior to 2.0.0 to 4.0.1 that stems from the URL parser converting unrecognized URL schemes into permanent BEAM atoms, which could lead to atom table exhaustion and BEAM VM crashes...

PT-2026-43064

Name of the Vulnerable Software and Affected Versions hackney versions 2.0.0-beta.1 through 4.0.0 Description An infinite loop exists in the Alt-Svc response header parser within src/hackney altsvc.erl. When the parse token/2 function receives a byte that is not a token, whitespace, or comma such...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney versions prior to 2.0.0 through 4.0.1, which stems from the accumulation of unsized HTTP/3 response bodies, which could lead to resource exhaustion...

Hackney 安全漏洞

Hackney is a program library from Hackney, Inc. A security vulnerability exists in hackney versions prior to 3.1.1 through 4.0.1, which stems from a failure to perform cross-domain checks in the HTTP/3 redirect handler, potentially leading to the disclosure of sensitive data...

PT-2026-43065

Name of the Vulnerable Software and Affected Versions hackney versions 2.0.0 through 4.0.0 Description An issue in the URL parser within src/hackney url.erl allows for resource exhaustion. The parser uses the binary to atom/2 function to convert unrecognized URL schemes into permanent BEAM atoms...

CVE-2026-47075: Improper Neutralization of CRLF Sequences

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 query component before constructing the HTTP/1.1 request target. Characters outside the grammar define...

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...

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...

EUVD-2025-2081

Malicious code in bioql PyPI...

EUVD-2025-16328

Malicious code in bioql PyPI...

GHSA-9FM9-HP7P-53MF Hackney fails to properly release HTTP connections to the pool

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

Hackney fails to properly release HTTP connections to the pool

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...