PT-2026-6059

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description An HTTP Request Smuggling issue exists in libsoup, an HTTP client/server library. The problem stems from non-RFC-compliant parsing within the soup filter input stream read line function,...

UBUNTU-CVE-2025-60876

BusyBox wget thru 1.3.7 accepted raw CR 0x0D/LF 0x0A and other C0 control bytes in the HTTP request-target path/query, allowing the request line to be split and attacker-controlled headers to be injected. To preserve the HTTP/1.1 request-line shape METHOD SP request-target SP HTTP/1.1, a raw spac...

CVE-2025-60876

BusyBox wget thru 1.3.7 accepted raw CR 0x0D/LF 0x0A and other C0 control bytes in the HTTP request-target path/query, allowing the request line to be split and attacker-controlled headers to be injected. To preserve the HTTP/1.1 request-line shape METHOD SP request-target SP HTTP/1.1, a raw spac...

PT-2025-46190

Name of the Vulnerable Software and Affected Versions BusyBox versions through 1.3.7 Description The software accepts raw CR 0x0D/LF 0x0A and other C0 control bytes within the HTTP request-target path/query. This allows an attacker to split the request line and inject controlled headers...

CVE-2025-59151

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level advertisement and internet tracker blocking application. Pi-hole Admin Interface before 6.3 is vulnerable to Carriage Return Line Feed CRLF injection. When a request is made to a file ending with the .lp extension, t...

EUVD-2025-36364

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level advertisement and internet tracker blocking application. Pi-hole Admin Interface before 6.3 is vulnerable to Carriage Return Line Feed CRLF injection. When a request is made to a file ending with the .lp extension, t...

PT-2025-44026

Name of the Vulnerable Software and Affected Versions Pi-hole Admin Interface versions prior to 6.3 Description The Pi-hole Admin Interface, a web interface for managing the Pi-hole advertisement and internet tracker blocking application, contains a Carriage Return Line Feed CRLF injection flaw...

OESA-2025-2530 netty security update

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers clients. %package help Summary: Documents for Buildarch: noarch Requires: man info Provides: -javadoc = - Obsoletes: -javadoc - %description help Man pages a...

Exploit for CRLF Injection in Oracle Concurrent_Processing

See our...

DEBIAN-CVE-2025-59419

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...

UBUNTU-CVE-2025-59419

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...

CVE-2025-59419

Netty CVE-2025-59419 is a CRLF injection vulnerability in the SMTP codec. In Netty versions prior to 4.1.128.Final and 4.2.7.Final, io.netty.handler.codec.smtp.DefaultSmtpRequest concatenates parameters into SMTP commands without sanitization, enabling an attacker-controlled CRLF sequence in reci...

CVE-2025-59419 Netty netty-codec-smtp SMTP Command Injection Vulnerability Allowing Email Forgery

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...

CVE-2025-59419 Netty netty-codec-smtp SMTP Command Injection Vulnerability Allowing Email Forgery

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...

PT-2025-42370

Name of the Vulnerable Software and Affected Versions Netty versions prior to 4.1.128.Final and 4.2.7.Final Description Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return r and Line Feed characters in user-supplied parameters. The...

netty-codec-http: Netty is vulnerable to request smuggling due to incorrect parsing of chunk extensions

A flaw in Netty’s HTTP/1.1 chunked encoding parser allows newline LF characters in chunk extensions to be incorrectly treated as the end of the chunk-size line instead of requiring the proper CRLF sequence. This discrepancy can be exploited in rare cases where a reverse proxy interprets the same...

CVE-2025-61689

HTTP.jl is an HTTP client and server functionality for the Julia programming language. Prior to version 1.10.19, HTTP.jl did not validate header names/values for illegal characters, allowing CRLF-based header injection and response splitting. This enables HTTP response splitting and header...

JLSEC-2025-1 CR/LF injection in URIs.jl (also affects HTTP.jl)

Description The URIs.jl and HTTP.jl packages allowed the construction of URIs containing CR/LF characters. If user input was not otherwise escaped or protected, this can lead to a CRLF injection attack. With this simple Julia code, you can inject a custom header named Foo with the value bar: juli...

EUVD-2017-0263

Malware in sbrugna...

HTTP Request Smuggling

io.netty, netty-codec-http is vulnerable to HTTP Request Smuggling. The vulnerability is due to incorrectly accepting standalone newline characters LF as a chunk-size line terminator instead of requiring CRLF per HTTP/1.1 standards, which allows an attacker to craft malicious requests that are...