CVE-2026-22777

CVE-2026-22777 concerns ComfyUI-Manager, an extension for ComfyUI. A CRLF injection vulnerability exists in the configuration handling where an attacker can inject special characters into HTTP query parameters to add arbitrary values to the config.ini, potentially tampering with security settings...

CVE-2026-22777 ComfyUI-Manager is Vulnerable to CRLF Injection in Configuration Handler

ComfyUI-Manager is an extension designed to enhance the usability of ComfyUI. Prior to versions 3.39.2 and 4.0.5, an attacker can inject special characters into HTTP query parameters to add arbitrary configuration values to the config.ini file. This can lead to security setting tampering or...

CVE-2021-31988

A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to add the Carriage Return and Line Feed CRLF control characters and include arbitrary SMTP headers in the generated test email...

CVE-2021-31164

Apache Unomi prior to version 1.5.5 allows CRLF log injection because of the lack of escaping in the log statements...

CVE-2022-35507

A response-header CRLF injection vulnerability in the Proxmox Virtual Environment PVE and Proxmox Mail Gateway PMG web interface allows a remote attacker to set cookies for a victim's browser that are longer than the server expects, causing a client-side DoS. This affects Chromium-based browsers...

ComfyUI-Manager CRLF Injection Vulnerability

ComfyUI is a popular node-based Stable Diffusion GUI widely used for building and executing AI image generation workflows.ComfyUI-Manager is an extension manager plugin for ComfyUI to simplify the management of installations of custom nodes, models and dependencies. ComfyUI-Manager suffers from a...

CVE-2013-6009

CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet...

Amazon Linux 2023 : php8.2, php8.2-bcmath, php8.2-cli (ALAS2023-2025-872)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-872 advisory. The upstream advisory describes this issue as follows: A memory-related vulnerability in PHP's filter handling system, particularly when processing input with convert.quoted-printable-decode...

Amazon Linux 2023 : php8.3, php8.3-bcmath, php8.3-cli (ALAS2023-2025-873)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-873 advisory. The upstream advisory describes this issue as follows: A memory-related vulnerability in PHP's filter handling system, particularly when processing input with convert.quoted-printable-decode...

CVE-2026-21428

CVE-2026-21428 affects cpp-httplib (C++11 single-file header-only library). The vulnerability is in write_headers: it does not validate CR/LF in user-supplied header values, enabling injection of extra headers, potential tampering with the request body, and SSRF when paired with servers supportin...

CVE-2026-21428 cpp-httplib has CRLF injection in http headers

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...

CVE-2026-21428 cpp-httplib has CRLF injection in http headers

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...

curl: CRLF Injection / Protocol Smuggling in libcurl via CURLOPT_USERNAME (IMAP)

Summary: I have discovered a CRLF injection vulnerability in the IMAP protocol implementation of libcurl. The vulnerability exists because the imapatom function in lib/imap.c fails to properly sanitize or quote Carriage Return \r and Line Feed \n characters when processing the CURLOPTUSERNAME...

PT-2026-31940

Name of the Vulnerable Software and Affected Versions Apache Log4j Core versions 2.21.0 through 2.25.3 Description The Rfc5424Layout component is susceptible to log injection via CRLF Carriage Return Line Feed sequences. This occurs because security-relevant configuration attributes were renamed...

curl: Protocol Smuggling / CRLF Injection via Gopher Protocol allows Arbitrary Command Injection

Summary: I have discovered that the Gopher protocol implementation in curl fails to properly sanitize newline characters %0d%0 in the selector path. This allows an attacker to inject arbitrary TCP commands when curl connects to a target server via gopher://. This vulnerability enables Protocol...

openSUSE Security Advisory (SUSE-SU-2025:4489-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES15 / openSUSE 15 Security Update : netty (SUSE-SU-2025:4489-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:4489-1 advisory. Update to upstream version 4.1.130. Security issues fixed: - CVE-2025-67735: lack of URI sanitization in HttpRequestEncoder allows for CRL...

Security update for netty

This update for netty fixes the following issues: Update to upstream version 4.1.130. Security issues fixed: CVE-2025-67735: lack of URI sanitization in HttpRequestEncoder allows for CRLF injection through a request URI and can lead to request smuggling bsc1255048. Other updates and bugfixes:...

SUSE-SU-2025:4489-1 Security update for netty

This update for netty fixes the following issues: Update to upstream version 4.1.130. Security issues fixed: - CVE-2025-67735: lack of URI sanitization in HttpRequestEncoder allows for CRLF injection through a request URI and can lead to request smuggling bsc1255048. Other updates and bugfixes: -...

CVE-2022-50682

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...