CVE-2026-33635

iCalendar is a Ruby library for dealing with iCalendar files in the iCalendar format defined by RFC-5545. Starting in version 2.0.0 and prior to version 2.12.2, .ics serialization does not properly sanitize URI property values, enabling ICS injection through attacker-controlled input, adding...

CVE-2026-33635 iCalendar has ICS injection via unsanitized URI property values

iCalendar is a Ruby library for dealing with iCalendar files in the iCalendar format defined by RFC-5545. Starting in version 2.0.0 and prior to version 2.12.2, .ics serialization does not properly sanitize URI property values, enabling ICS injection through attacker-controlled input, adding...

Security Bulletin: IBM DevOps Build addresses multiple vulnerabilities.

Summary IBM DevOps Build 7.1.0.3 addresses multiple vulnerabilities. Vulnerability Details CVEID:CVE-2025-67735 DESCRIPTION: 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...

Cisco IOS XE Software 注入漏洞

Cisco IOS XE Software is a network operating system developed by the American company Cisco. There is an injection vulnerability in Cisco IOS XE Software, which stems from insufficient user input validation. This vulnerability may lead to CRLF injection attacks...

Linux Distros Unpatched Vulnerability : CVE-2026-28753

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allo...

CVE-2026-28753

A flaw was found in NGINX Plus and NGINX Open Source, specifically within the ngxmailsmtpmodule. This vulnerability allows an attacker-controlled DNS Domain Name System server to inject arbitrary headers into SMTP Simple Mail Transfer Protocol upstream requests. This is due to the improper handli...

CRLF Injection

Overview icalendar is an Implements the iCalendar specification RFC-5545 in Ruby. This allows for the generation and parsing of .ics files, which are used by a variety of calendaring applications. Affected versions of this package are vulnerable to CRLF Injection via the serialization process of...

Python -- HTTP proxy CONNECT tunnel does not sanitize CR/LF

Seth Larson reports: HTTP proxy via "CONNECT" tunneling doesn't sanitize CR/LF CVE-2026-1502...

Security update for gvfs

This update for gvfs fixes the following issues: CVE-2026-28295: Fix ftp use control connection address for PASV data bsc1258953. CVE-2026-28296: Fix ftp reject paths containing CR/LF characters bsc1258954. Patch Instructions: To install this SUSE update use the SUSE recommended installation...

EUVD-2026-12560

A flaw was found in libsoup. A remote attacker, by controlling the method parameter of the soupmessagenew function, could inject arbitrary headers and additional request data. This vulnerability, known as CRLF Carriage Return Line Feed injection, occurs because the method value is not properly...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: grafana-pcp (UTSA-2026-006194)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006194 advisory. The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is us...

Undici has CRLF Injection in undici via `upgrade` option

Impact When an application passes user-controlled input to the upgrade option of client.request, an attacker can inject CRLF sequences \r\n to: 1. Inject arbitrary HTTP headers 2. Terminate the HTTP request prematurely and smuggle raw data to non-HTTP services Redis, Memcached, Elasticsearch The...

CVE-2026-1527 undici is vulnerable to CRLF Injection via upgrade option

ImpactWhen an application passes user-controlled input to the upgrade option of client.request, an attacker can inject CRLF sequences \r\n to: Inject arbitrary HTTP headers Terminate the HTTP request prematurely and smuggle raw data to non-HTTP services Redis, Memcached, Elasticsearch The...

mod_cluster 注入漏洞

modcluster is a httpd-based load balancer within the modcluster project. Modcluster has an injection vulnerability, which stems from a CRLF injection in the decodeenc function. This vulnerability may lead to bypassing input validation...

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...

The vulnerability of the io.netty.handler.codec.http.HttpRequestEncoder component in the Netty networking framework allows a attacker to replace the URL address.

The vulnerability of the io.netty.handler.codec.http.HttpRequestEncoder component in the Netty networking framework is related to the failure to handle CRLF sequences when processing the HttpRequestEncoder parameter. Exploiting this vulnerability allows a remote attacker to replace the URL addres...