CVE-2026-30227 MimeKit: CRLF Injection in Quoted Local-Part Enables SMTP Command Injection and Email Forgery

MimeKit is a C library which may be used for the creation and parsing of messages using the Multipurpose Internet Mail Extension MIME, as defined by numerous IETF specifications. Prior to version 4.15.1, a CRLF injection vulnerability in MimeKit allows an attacker to embed \r\n into the SMTP...

Security Bulletin: SMTP Command Injection Vulnerability in Netty SMTP Codec (Fixed in 4.1.129.Final and 4.2.8.Final) affect IBM watsonx.data

Summary Netty versions prior to 4.1.129.Final and 4.2.8.Final contains an SMTP command injection vulnerability in its SMTP codec due to improper CRLF validation. Attackers who control SMTP parameters can inject arbitrary commands, potentially forging emails that pass SPF and DKIM checks. Upgradin...

Security Bulletin: There is a vulnerability in netty-codec-http-4.1.126.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite ( CVE-2025-67735)

Summary There is a vulnerability in netty-codec-http-4.1.126.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2025-67735 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to...

Exploit for CVE-2026-28296

CVE-2026-28296 - GVFS FTP Backend CRLF Command Injection...

Exploit for CVE-2026-23829

SimoesCTT-mailpit-phase-reconstructor It's a CRLF injection in...

CVE-2026-23686

Due to a CRLF Injection vulnerability in SAP NetWeaver Application Server Java, an authenticated attacker with administrative access could submit specially crafted content to the application. If processed by the application, this content enables injection of untrusted entries into generated...

BlackSheep's ClientSession is vulnerable to CRLF injection

Impact The HTTP Client implementation in BlackSheep is vulnerable to CRLF injection. Missing headers validation makes it possible for an attacker to modify the HTTP requests e.g. insert a new header or even create a new HTTP request. Exploitation requires developers to pass unsanitized user input...

MiracleLinux 9 : php:8.1 (AXSA:2025-9901:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9901:01 advisory. php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with...

curl: HTTP Request Smuggling and SSRF via CRLF Injection in Curl_add_custom_headers

Summary: A lack of CRLF validation in Curladdcustomheaders at lib/http.c:1761 allows users to inject arbitrary HTTP headers. This violation of RFC 7230 §3.2.4 leads to HTTP Request Smuggling and potential SSRF bypass. AI Disclosure: I utilized an AI assistant to aid in the initial code analysis a...

EUVD-2026-0026

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.30.0, the writeheaders function does not check for CR & LF characters in user supplied headers, allowing untrusted header value to escape header lines. This vulnerability allows attackers to add...

EUVD-2025-204361

A CRLF injection vulnerability in Kentico Xperience allows attackers to manipulate URL query string redirects via improper encoding in the routing engine. This could enable header injection and potentially facilitate further web application attacks...

Kentico Xperience 注入漏洞

Kentico Xperience is a digital experience platform from Kentico, Inc. Kentico Xperience suffers from an injection vulnerability that stems from improper coding in the routing engine that could lead to CRLF injection, which in turn could lead to a header injection attack...

UBUNTU-CVE-2025-67735

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final and 4.2.8.Final, the io.netty.handler.codec.http.HttpRequestEncoder has a CRLF injection with the request URI when constructing a request. This leads to request smuggling when HttpRequestEncod...

CVE-2025-14531 code-projects Rental Management System Log Transaction.java crlf injection

A vulnerability was found in code-projects Rental Management System 2.0. This affects an unknown function of the file Transaction.java of the component Log Handler. Performing manipulation results in crlf injection. The attack can be initiated remotely. The exploit has been made public and could ...

Security Bulletin: Netty LF-Only Chunk Terminator Flaw Enables HTTP Request Smuggling (Fixed in 4.1.125/4.2.5)

Summary Netty is an asynchronous event-driven network application framework for development of maintainable high performance protocol servers and clients. In versions 4.1.124.Final, and 4.2.0.Alpha3 through 4.2.4.Final, Netty incorrectly accepts standalone newline characters LF as a chunk-size li...

HP Integrated Lights-Out Improper Neutralization of Input During Web Page Generation (CVE-2021-29210)

"A remote dom xss, crlf injection vulnerability was discovered in HPE Integrated Lights-Out 4 iLO 4 %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504382; scriptversion"1.1"; scriptsetattributeattribute:"pluginmodificationdate", value:"2025/11/13";...

HP Integrated Lights-Out Improper Neutralization of Input During Web Page Generation (CVE-2021-29208)

"A remote dom xss, crlf injection vulnerability was discovered in HPE Integrated Lights-Out 4 iLO 4 %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504425; scriptversion"1.1"; scriptsetattributeattribute:"pluginmodificationdate", value:"2025/11/13";...

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-2025-59151

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...

SUSE 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...