CVE-2026-42257

Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled...

CVE-2026-42258

Net::IMAP (Ruby) is affected by CVE-2026-42258: before versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments passed to IMAP commands can be used for CRLF/command injection. The IBM Aspera Shares bulletin and multiple security trackers confirm this vulnerability in Net::IMAP and note patches in 0.4...

EUVD-2026-28926

Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled...

CVE-2026-42257 net-imap: Command Injection via "raw" arguments to multiple commands

Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled...

CVE-2026-42257 net-imap: Command Injection via "raw" arguments to multiple commands

Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled...

Net::IMAP 命令注入漏洞

Net::IMAP is a Ruby client API for the IMAP message access protocol, developed by Ruby Open Source. Versions of Net::IMAP prior to 0.4.24, 0.5.14, and 0.6.4 had command injection vulnerabilities. These vulnerabilities stemmed from the symbolic parameters of commands, which were vulnerable to CRLF...

CVE-2026-41683

CVE-2026-41683 affects i18next-http-middleware prior to 3.9.3. The root cause is that user-controlled language values (lng) were passed, via unsafe escaping, into the Content-Language header, potentially allowing HTTP response splitting or DoS depending on Node.js version. Older i18next (< 19....

ROS-20260508-73-0018

A vulnerability in the ngxmailsmtpmodule module of the NGINX Plus and NGINX Open Source HTTP server is related to the failure to take measures to neutralize CRLF sequences. Exploitation of the vulnerability may allow a remote intruder to affect the integrity of protected information...

The vulnerability of the Python programming language interpreter, which allows attackers to compromise data integrity

The vulnerability of the Python interpreter is related to the failure to take measures to neutralize CRLF sequences. Exploiting this vulnerability allows an attacker operating remotely to compromise data integrity...

CVE-2026-41417

Netty allows request-line validation to be bypassed when a DefaultHttpRequest or DefaultFullHttpRequest is created first and its URI is later changed via setUri. The constructors reject CRLF and whitespace characters that would break the start-line, but setUri does not apply the same validation...

CVE-2026-41417 Netty vulnerable to HTTP request smuggling and RTSP request injection via DefaultHttpRequest.setUri()

Netty allows request-line validation to be bypassed when a DefaultHttpRequest or DefaultFullHttpRequest is created first and its URI is later changed via setUri. The constructors reject CRLF and whitespace characters that would break the start-line, but setUri does not apply the same validation...

CRLF Injection

Overview wwbn/avideo is an Audio and Video Platform or simply "A Video Platform". Affected versions of this package are vulnerable to CRLF Injection via the downloadICS.php process. An attacker can inject arbitrary calendar events and spoof event details by supplying specially crafted input...

dovecot: denial of service via specially crafted NOOP command

A flaw was found in dovecot. An unauthenticated and remote attacker can send a specially crafted "NOOP" command containing numerous open and close parentheses without a command-ending line feed, causing the server to allocate an excessive amount of memory, resulting in a denial of service...

HTTP Response Splitting

Overview microdot is a The impossibly small web framework for MicroPython Affected versions of this package are vulnerable to HTTP Response Splitting in the setcookie function. An attacker can inject arbitrary HTTP headers by supplying malicious input containing carriage return and line feed...

Microdot has HTTP response splitting in Response.set_cookie()

Impact The Response.setcookie method does not sanitize its string arguments, and in particular will not detect the presence of the \r\n sequence in them. This can be a potential source of header injection attacks. For a header injection attack through this issue to be possible, an attacker must...

GHSA-445Q-VR5W-6Q77 Axios: CRLF Injection in multipart/form-data body via unsanitized blob.type in formDataToStream

Summary The FormDataPart constructor in lib/helpers/formDataToStream.js interpolates value.type directly into the Content-Type header of each multipart part without sanitizing CRLF \r\n sequences. An attacker who controls the .type property of a Blob/File-like object e.g., via a user-uploaded fil...

ROS-20260505-73-0049

A vulnerability in the urllib.request.DataHandler component of the Python programming language interpreter is related to the failure to take measures to neutralize CRLF sequences. Exploitation of the vulnerability may allow a remote attacker to affect the integrity of protected information...

ROS-20260505-73-0044

Vulnerability in python3.13 related to failure to take measures to neutralize crlf sequences. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

ROS-20260505-73-0040

Vulnerability in python3 related to failure to take measures to neutralize crlf sequences. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

ROS-20260505-73-0053

A vulnerability in the http.cookies.Morsel component of the Python programming language interpreter is related to the failure to take measures to neutralize CRLF sequences. Exploitation of the vulnerability could allow a remote attacker to affect the availability of protected information...