CVE-2026-6324 Libsoup: libsoup: http request smuggling via unsigned to signed conversion error

A flaw was found in libsoup. A remote attacker could exploit an unsigned to signed conversion error in the soupbodyinputstreamreadchunked function by sending a malicious HTTP request. This vulnerability occurs when libsoup operates behind a non-libsoup proxy server or as a proxy in front of a...

CVE-2026-6324

Affected software: libsoup. Vulnerability: unsigned-to-signed conversion error in soup_body_input_stream_read_chunked(). Impact: remote attacker can bypass security controls, poison web caches, or gain unauthorized access when libsoup sits behind or fronts a non-libsoup server. Context: exploit v...

HTTP Request Smuggling

Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to HTTP Request Smuggling via the app.mount function. An attacker can access unintended routes or resources by sending requests with percent-encoded multi-byte characters in the URL path,...

CVE-2026-42585

A flaw was found in Netty. This vulnerability allows a remote attacker to perform request smuggling attacks due to incorrect parsing of malformed Transfer-Encoding headers. By exploiting this flaw, an attacker can bypass security controls and potentially access sensitive information or manipulate...

CVE-2026-42581

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

Exploit for CVE-2026-48710

BadHost — CVE-2026-48710 Scanner Detection-only scanner for t...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities when using Web Server Plug-ins (CVE-2026-8633, CVE-2026-8620)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by remote code execution and HTTP request smuggling when using the optional and separately installable Web Server Plug-ins for IBM WebSphere Application Server component. Vulnerability Details...

HTTP Request Smuggling

Overview starlette is a The little ASGI library that shines. Affected versions of this package are vulnerable to HTTP Request Smuggling via the request.url reconstruction process. An attacker can bypass path-based security checks by supplying a malformed Host header that causes request.url.path t...

@hapi/content header parser has a parameter smuggling issue that allows upload-filter bypass via duplicate parameters

Impact The two parsers resolved duplicates inconsistently and silently: - Content.disposition retained the last occurrence of each parameter. - Content.type retained the first occurrence of charset and boundary. Either behavior creates a parameter-smuggling primitive when another component in the...

GHSA-36HH-X5P5-JGC8 @hapi/content header parser has a parameter smuggling issue that allows upload-filter bypass via duplicate parameters

Impact The two parsers resolved duplicates inconsistently and silently: - Content.disposition retained the last occurrence of each parameter. - Content.type retained the first occurrence of charset and boundary. Either behavior creates a parameter-smuggling primitive when another component in the...

Fedora 44 : perl-HTTP-Tiny (2026-703a749924)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-703a749924 advisory. 0.094 - fix to prevent invalid characters in all headers, and prevent header smuggling CVE-2026-7010 Tenable has extracted the preceding description block...

Amazon Linux 2023 : libsoup, libsoup-devel (ALAS2023-2026-1758)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1758 advisory. OOB Read via Integer Overflow on libsoup through libsoup/websocket/soup-websocket-connection.c via processframe leads to Undefined Behavior CVE-2026-0716 A flaw was found in libsoup, an HTTP...

CVE-2026-47072

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in benoitc hackney allows HTTP Request/Response Splitting. The WebSocket upgrade code in src/hackneyws.erl copies the host, path, headers ExtraHeaders, and protocols options from the caller-supplied opts map into the interna...

CVE-2026-8620

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to HTTP request smuggling in the Web Server Plug-ins through a specially crafted request...

CVE-2026-8620

CVE-2026-8620 affects IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty (versions 8.5 and 9.0). The Web Server Plug-ins are vulnerable to HTTP request smuggling via specially crafted requests, with attack vector network, no user interaction, and impact limited to conf...

CVE-2026-8620 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities when using when using Web Server Plug-ins

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to HTTP request smuggling in the Web Server Plug-ins through a specially crafted request...

CVE-2026-8620

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to HTTP request smuggling in the Web Server Plug-ins through a specially crafted request...

CVE-2026-8620 IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities when using when using Web Server Plug-ins

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to HTTP request smuggling in the Web Server Plug-ins through a specially crafted request...

EUVD-2026-31921

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to HTTP request smuggling in the Web Server Plug-ins through a specially crafted request...

Apache Tomcat: Apache Tomcat: HTTP Request/Response Smuggling via invalid chunk extension

A flaw was found in Apache Tomcat. A remote attacker could exploit an inconsistent interpretation of HTTP requests, known as HTTP Request/Response Smuggling, by sending a specially crafted request with an invalid chunk extension. This vulnerability allows an attacker to manipulate the way HTTP...