Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by multiple vulnerabilities when using Web Server Plug-ins (CVE-2026-8633, CVE-2026-8620)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is 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...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is affected by multiple vulnerabilities when using Web Server Plug-ins (CVE-2026-8633, CVE-2026-8620)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is 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...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by multiple vulnerabilities when using Web Server Plug-ins (CVE-2026-8633, CVE-2026-8620)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is 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. Vulnerabilit...

Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Enterprise Application Runtimes, is affected by multiple vulnerabilities when using Web Server Plug-ins (CVE-2026-8633, CVE-2026-8620)

Summary IBM WebSphere Application Server, which is bundled with IBM Enterprise Application Runtimes, is 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...

Security Bulletin: IBM WebSphere Application Server, which is bundled with IBM Cloud Pak for Applications, is affected by multiple vulnerabilities when using Web Server Plug-ins (CVE-2026-8633, CVE-2026-8620)

Summary IBM WebSphere Application Server, which is bundled with IBM Cloud Pak for Applications, is 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...

Security Bulletin: IBM Datapower Operations Dashboard is vulnerable to HTTP Request Smuggling CVE-2026-1002

Summary Vert.x is used by the IBM Datapower Operations Dashboard as part of their network implementation Vulnerability Details CVEID:CVE-2026-1002 DESCRIPTION: The Vert.x Web static handler component cache can be manipulated to deny the access to static files served by the handler using...

CVE-2026-49756

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in wojtekmach Req allows multipart parameter smuggling via attacker-influenced part metadata. Req.Utils.encodeformpart/2 in lib/req/utils.ex builds the per-part headers by interpolating the caller-supplied name, filename, an...

CVE-2026-49756 Multipart form-data header injection in Req via unescaped name/filename/content_type

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in wojtekmach Req allows multipart parameter smuggling via attacker-influenced part metadata. Req.Utils.encodeformpart/2 in lib/req/utils.ex builds the per-part headers by interpolating the caller-supplied name, filename, an...

CVE-2026-49756

CVE-2026-49756 describes a CRLF injection in Req.Utils.encode_form_part/2 of the Elixir Req library. User-controlled name, filename, or content_type are interpolated into Content-Disposition and Content-Type without escaping, allowing CRLFs to terminate header lines and add smuggled parts. This e...

CVE-2026-49756 Multipart form-data header injection in Req via unescaped name/filename/content_type

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in wojtekmach Req allows multipart parameter smuggling via attacker-influenced part metadata. Req.Utils.encodeformpart/2 in lib/req/utils.ex builds the per-part headers by interpolating the caller-supplied name, filename, an...

CVE-2026-49756

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in wojtekmach Req allows multipart parameter smuggling via attacker-influenced part metadata. Req.Utils.encodeformpart/2 in lib/req/utils.ex builds the per-part headers by interpolating the caller-supplied name, filename, an...

CVE-2026-49756 Multipart form-data header injection in Req via unescaped name/filename/content_type

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in wojtekmach Req allows multipart parameter smuggling via attacker-influenced part metadata. Req.Utils.encodeformpart/2 in lib/req/utils.ex builds the per-part headers by interpolating the caller-supplied name, filename, an...

Security Bulletin: IBM Datapower Operations Dashboard is vulnerable to HTTP Request Smuggling CVE-2025-58056

Summary Netty is used by the IBM Datapower Operations Dashboard as part of their server implementation Vulnerability Details CVEID:CVE-2025-58056 DESCRIPTION: Netty is an asynchronous event-driven network application framework for development of maintainable high performance protocol servers and...

USN-8401-1: Netty vulnerabilities

It was discovered that Netty's HTTP proxy handler did not properly validate headers when constructing CONNECT requests. An attacker could possibly use this issue to inject arbitrary HTTP headers into CONNECT requests. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,...

USN-8401-1 netty vulnerabilities

It was discovered that Netty's HTTP proxy handler did not properly validate headers when constructing CONNECT requests. An attacker could possibly use this issue to inject arbitrary HTTP headers into CONNECT requests. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,...

Vulnerabilities in IBM WebSphere Application Server and WebSphere Liberty

IBM has identified vulnerabilities in WebSphere Application Server and WebSphere Liberty versions 8.5 and 9.0. These vulnerabilities reside in the Web Server Plug-ins, which are part of the request handling processes of these products. The first vulnerability relates to HTTP request smuggling,...

Medium: sendmail

Issue Overview: sendmail through at least 8.14.7 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail...

Amazon Linux 2023 : sendmail, sendmail-cf, sendmail-milter (ALAS2023-2026-1818)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1818 advisory. sendmail through at least 8.14.7 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address,...

Medium: perl-HTTP-Tiny

Issue Overview: HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated inputs are the method and URI in the request line, the URL host that becomes the Host: header, and HTTP/1.1 control data field values. An attacker w...

Medium: libsoup3

Issue Overview: 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 client library. This vulnerability, known as CRLF Carriage Return Line Feed Injection,...