CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

UBUNTU-CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior are vulnerable to an authentication bypass (CWE-290). The root cause is that the application accepts authenticated usernames from the REMOTE_USER or HTTP_REMOTE_USER environment variables. In CGI or mod_perl deployments, ...

EUVD-2026-97258

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

CVE-2026-93582 Authentication Bypass via Spoofed Remote-User Header in HTTP Basic Authentication

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

hfs-cve-2014-6287-exploit

HFS CVE-2014-6287 Exploit Tool Overview This repository contains a Python-based exploit tool designed to take advantage of the CVE-2014-6287 vulnerability in HTTP File Server HFS versions 2.3.x. This vulnerability allows an attacker to execute arbitrary commands on the server, potentially leading...

curl: curl: Cookie injection via malicious HTTP server using super cookies

A flaw was found in curl's cookie parsing logic. A malicious HTTP server can exploit this by setting 'super cookies' that bypass the Public Suffix List check. This allows an attacker-controlled origin to inject cookies that curl then transmits to unrelated third-party domains, leading to...

CVE-2026-108859

A flaw was found in mcp-go. The HTTP server implementation does not restrict the size of incoming HTTP POST request bodies before buffering them into memory. A remote, unauthenticated attacker can exploit this vulnerability by sending excessively large or multiple concurrent requests, causing...

curl: libcurl: Authentication bypass due to incorrect HTTP Negotiate connection reuse

A flaw was found in libcurl. An application using libcurl that performs an authenticated HTTPS request after a Negotiate-authenticated one to the same host may incorrectly reuse the previous connection. This authentication bypass vulnerability allows the second request to be sent over a connectio...

libcurl: libcurl: Use-after-free vulnerability leading to Denial of Service

A flaw was found in libcurl. This use-after-free vulnerability occurs when an application configures an HTTP/2 stream-dependency tree and then performs a sequence of operations involving curleasyreset and curleasycleanup. During the final cleanup, libcurl attempts to access memory that has alread...

curl: libcurl: Information disclosure via incorrect Proxy-Authorization header reuse

A flaw was found in libcurl. When a user performs a transfer over an HTTP proxy using Digest authentication and then reuses the same handle for a second transfer with a different proxy host, libcurl incorrectly sends the Proxy-Authorization header intended for the first proxy to the second proxy...

curl: libcurl: Credential leak via reused proxy connection during HTTP redirects

A flaw was found in libcurl. When configured to use a .netrc file for credentials and follow HTTP redirects, libcurl can inadvertently send the password from the initial connection to the redirected host. This sensitive information disclosure occurs when both the original and redirect URLs use...

hsecscan

hsecscan Un escáner de seguridad para cabeceras de respuesta HTTP. Requisitos Python 2.x Módulos de Python os.path argparse sqlite3 urlparse urllib2 urllib json ssl Instalación $ pip install hsecscan Uso $ hsecscan usage: hsecscan.py -h -P -p -H Header -u URL -R -i -U User-Agent -D DBFILE -d 'POS...

proxify

Características • Instalación • Uso • Ejecutar Proxify • Instalación del Certificado SSL • Aplicaciones de Proxify • Unirse a Discord Proxy navaja suiza para despliegues rápidos. Soporta múltiples operaciones como volcado de peticiones/respuestas, filtrado y manipulación mediante lenguaje DSL,...

K000163653: Apache HTTP Server vulnerabilities CVE-2026-56449 and CVE-2026-57941

Security Advisory Description CVE-2026-56449 Out-of-bounds Write vulnerability in Apache HTTP Server's modproxyhtml with crafted HTTP response bodies. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68. CVE-2026-57941 Use After Free vulnerability in Apache HTTP Server's modhttp2 via...

CVE-2026-109575: Missing Authentication for Critical Function

In HAProxy Data Plane API 2.2.0 through 3.4.3 and corresponding Enterprise Edition releases, Server.ConfigureAPI has process-global authentication logic that improperly drops security controls across multiple transport types. When a TLS Certificate Authority tlsca is configured and a numeric TLS...

EulerOS 2.0 SP11 : httpd (EulerOS-SA-2026-4236)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the configuration. This issue affects Apache HTTP Server:...

Fixed in Apache Tomcat 10.1.61

Important: HTTP/2 request/response mix-up after error during async processing CVE-2026-101356 Incorrect object recycling and re-use affecting HTTP/2 processing of asynchronous servlets can trigger request and/or response mix-up between users. This was fixed with commit 6c7da608. This issue was...

Fixed in Apache Tomcat 11.0.27

Important: AJP response mix-up CVE-2026-103119 A buffer under-read meant that a large non-blocking write could result in the response body being split between the current request and the next request received on that connection leading most likely to failure of the second request and possibly...

Fixed in Apache Tomcat 9.0.123

Important: HTTP/2 request/response mix-up after error during async processing CVE-2026-101356 Incorrect object recycling and re-use affecting HTTP/2 processing of asynchronous servlets can trigger request and/or response mix-up between users. This was fixed with commit 4b1eb9a1. This issue was...