CVE-2026-66746 Rouille 0.4.0 - 3.6.2 HTTP Response Splitting via Header Injection

Rouille 0.4.0 through 3.6.2 contains an HTTP response splitting vulnerability that allows remote attackers to inject arbitrary response headers by embedding carriage return 0x0D or line feed 0x0A bytes into attacker-controlled input. Attackers can exploit percent-decoded query parameters reflecte...

Apache mod_userdir CRLF injection Detection

Apache CRLF injection allowing HTTP response splitting attacks on sites using moduserdir. !/usr/bin/env python3 -- coding: utf-8 -- """Apache CRLF injection allowing HTTP response splitting attacks on sites using moduserdir.""" import re from kittysploit import from lib.protocols.http.httpclient...

OpenVPN Access Server 2.1.4 - CRLF Injection Detection

CRLF injection vulnerability in the web interface in OpenVPN Access Server 2.1.4 allows remote attackers to inject arbitrary HTTP headers and consequently conduct session fixation attacks and possibly HTTP response splitting attacks via "%0A" characters in the PATHINFO to sessionstart/...

Generic Tokens Detection

Detects likely exposed API tokens or secrets in HTTP responses. !/usr/bin/env python3 -- coding: utf-8 -- """Detect likely exposed API tokens / secrets in HTML responses.""" import re from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: inf...

Kerio Control v9.2.5 - CRLF Injection Detection

Kerio Control, formerly known as Kerio WinRoute Firewall, has been found vulnerable to multiple HTTP Response Splitting vulnerabilities in product affecting versions 9.2.5 !/usr/bin/env python3 -- coding: utf-8 -- """Kerio Control, formerly known as Kerio WinRoute Firewall, has been found...

Deprecated Feature-Policy Header - Detection

Detected the presence of the deprecated Feature-Policy HTTP response header. The Feature-Policy header has been deprecated and replaced by the Permissions-Policy header. While Feature-Policy is still supported in some browsers for backward compatibility, it is recommended to migrate to...

Windows Remote Management - Detection

Detects Windows Remote Management WinRM by checking HTTP response headers on ports 5985 HTTP and 5986 HTTPS. !/usr/bin/env python3 -- coding: utf-8 -- """Detects Windows Remote Management WinRM by checking HTTP response headers on ports 5985 HTTP and 5986 HTT.""" import re from kittysploit import...

Onion Website Supported via Onion-Location Header Detection

Identified websites that supported Tor network access through the Onion-Location HTTP response header, which pointed to a corresponding .onion service for enhanced privacy and anonymity. !/usr/bin/env python3 -- coding: utf-8 -- """Identified websites that supported Tor network access through the...

MeteoBridge - Detect

Exposed MeteoBridge devices by identifying their unique HTTP response patterns. !/usr/bin/env python3 -- coding: utf-8 -- """Exposed MeteoBridge devices by identifying their unique HTTP response patterns.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class...

CVE-2026-66746: Improper Neutralization of CRLF Sequences in HTTP Headers

Rouille 0.4.0 through 3.6.2 contains an HTTP response splitting vulnerability that allows remote attackers to inject arbitrary response headers by embedding carriage return 0x0D or line feed 0x0A bytes into attacker-controlled input. Attackers can exploit percent-decoded query parameters reflecte...

PT-2026-65583

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.7 Description HTTP Response Smuggling occurs due to the improper handling of...

CVE-2026-15064: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP Response Smuggling due to improper handling of non-standard HTTP version tokens...

CVE-2026-66337: Out-of-bounds Read

A flaw was found in libsoup. An unsigned integer underflow in the soupfilterinputstreamreaduntil function causes a heap buffer over-read when parsing multipart HTTP responses. A malicious HTTP server can exploit this by sending a crafted multipart response, potentially causing the client...

httpd: incomplete fix for CVE-2023-38709

A flaw was found in httpd. The response headers are not sanitized before an HTTP response is sent when a malicious backend can insert a Content-Type, Content-Encoding, or some other headers. These issues lead to HTTP response splitting. This CVE provides a "complete" fix for CVE-2023-38709...

CVE-2026-56579: Exposure of Sensitive Information to an Unauthorized Actor

HCL MyCloud was affected with License Key Revealed in HTTP Response. It may enable attackers to misuse the exposed information and compromise the application's security...

HTTP Response Splitting

Overview vrana/adminer is a Database management in a single file. Affected versions of this package are vulnerable to HTTP Response Splitting via the X-Forwarded-Prefix HTTP header. An attacker can manipulate cookie attributes by injecting arbitrary values into the Set-Cookie path attribute,...

EUVD-2026-44909

Inconsistent interpretation of HTTP requests HTTP response smuggling vulnerability in elixir-mint mint allows a malicious HTTP/1 server to desynchronize a strict intermediary and the Mint client on the same pooled connection, enabling response-queue poisoning against subsequent requests that shar...

CVE-2026-59249

The CVE concerns the Elixir Mint library (mint) and its HTTP/1.1 decoding path. Specifically, Mint.HTTP1.decode_body/5 parses chunk-size lines using Integer.parse(data, 16), which accepts a leading + or - despite RFC 7230 requiring unsigned hex digits. This leads to a mismatch with RFC-strict int...

CVE-2026-59249: Inconsistent Interpretation of HTTP Requests

Inconsistent interpretation of HTTP requests HTTP response smuggling vulnerability in elixir-mint mint allows a malicious HTTP/1 server to desynchronize a strict intermediary and the Mint client on the same pooled connection, enabling response-queue poisoning against subsequent requests that shar...

PT-2026-60461

Inconsistent interpretation of HTTP requests HTTP response smuggling vulnerability in elixir-mint mint allows a malicious HTTP/1 server to desynchronize a strict intermediary and the Mint client on the same pooled connection, enabling response-queue poisoning against subsequent requests that shar...