netty: io.netty/netty-handler-proxy: Netty: HTTP Header Injection via HttpProxyHandler Disabled Validation

A flaw was found in Netty. The HttpProxyHandler component, which handles HTTP CONNECT requests, does not properly validate user-provided outbound headers. This allows an attacker to inject arbitrary HTTP headers into the CONNECT request sent to the proxy server. This could lead to unexpected...

Security Bulletin: IBM Jazz for Service Management is affected by improper neutralization of input and incomplete authorization vulnerabilities in Apache ActiveMQ

Summary IBM Jazz for Service Management is affected by improper neutralization of input and incomplete authorization vulnerabilities in Apache ActiveMQ CVE-2026-42253, CVE-2026-46605 Vulnerability Details CVEID:CVE-2026-42253 DESCRIPTION: Improper Neutralization of Input During Web Page Generatio...

PT-2026-96150

Name of the Vulnerable Software and Affected Versions draw.io versions prior to 30.2.7 Description The ExportProxyServlet.java component uses request.getPathInfo to construct a proxyPath which is appended to the EXPORT URL. Because the application fails to reject dot segments or verify that the...

CVE-2026-63416: Improper Limitation of a Pathname to a Restricted Directory

draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.2.7, src/main/java/com/mxgraph/online/ExportProxyServlet.java uses request.getPathInfo to build a proxyPath and appends it directly to EXPORTURL without rejecting dot segments or confirming that the normalize...

Linux Distros Unpatched Vulnerability : CVE-2026-93579

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage...

SUSE SLES15 Security Update : nodejs18 (SUSE-SU-2026:4261-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4261-1 advisory. - CVE-2025-22150: undici: insufficiently random values used when defining the boundary for a multipart/form-data request bsc1236258...

CVE-2026-81179 SysReptor: Host header injection might allow account takeover

SysReptor is a fully customizable pentest reporting platform. Prior to 2026.58, installations that enable password reset by email while configuring ALLOWEDHOSTS with a wildcard accept an attacker-controlled Host header when generating a password reset link. An unauthenticated attacker can request...

CVE-2026-81179

SysReptor is a pentest reporting platform vulnerable to Host header injection prior to version 2026.58 . When password reset by email is enabled and ALLOWED_HOSTS is configured with a wildcard, an unauthenticated attacker can request a reset email whose link points to an attacker-controlled syste...

CVE-2026-81179 SysReptor: Host header injection might allow account takeover

SysReptor is a fully customizable pentest reporting platform. Prior to 2026.58, installations that enable password reset by email while configuring ALLOWEDHOSTS with a wildcard accept an attacker-controlled Host header when generating a password reset link. An unauthenticated attacker can request...

CVE-2026-81179 SysReptor: Host header injection might allow account takeover

SysReptor is a fully customizable pentest reporting platform. Prior to 2026.58, installations that enable password reset by email while configuring ALLOWEDHOSTS with a wildcard accept an attacker-controlled Host header when generating a password reset link. An unauthenticated attacker can request...

CVE-2026-93579

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

DEBIAN-CVE-2026-93579

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

CVE-2026-93579

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

UBUNTU-CVE-2026-93579

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

kcp front-proxy does not strip inbound X-Remote-* identity headers, allowing any authenticated client to inject groups/warrants and impersonate system:masters in any workspace

Summary The kcp front-proxy fails to strip client-supplied identity headers before forwarding requests to shards. Any authenticated tenant can inject their own X-Remote-Group and X-Remote-Extra- headers, which the shard trusts as a verified identity assertion — allowing a low-privilege user to...

CVE-2026-93579 Io.netty/netty-codec-http2: netty: http/2 header field values are not validated by default (cr/lf/nul passthrough)

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

CVE-2026-93579

A vulnerability in Netty's netty-codec-http2 module allows a remote attacker to inject prohibited characters—NUL, Line Feed, and Carriage Return —into HTTP/2 header field values due to insufficient default validation. When such values cross an HTTP/2 to HTTP/1.1 translation boundary , the injecte...

EUVD-2026-83169

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

CVE-2026-93579 Io.netty/netty-codec-http2: netty: http/2 header field values are not validated by default (cr/lf/nul passthrough)

A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary,...

CVE-2026-61682

kcp is a Kubernetes-like control plane for form-factors and use-cases beyond Kubernetes and container workloads. Prior to 0.31.4 and 0.32.2, the kcp front-proxy does not remove inbound X-Remote-User, X-Remote-Group, or X-Remote-Extra- identity headers before forwarding requests to shards. Any...