CVE-2026-42578

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's HttpProxyHandler constructs HTTP CONNECT requests with header validation explicitly disabled. The newInitialMessage method creates headers using...

CVE-2026-32993: Improper Neutralization of CRLF Sequences

Improper sanitization of the status query parameter of the /unprotected/novaerror endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response...

CVE-2026-42498 Apache Tomcat: WebSocket authentication header exposure

Exposure of HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.2 through 9.0.117, from 8.5.24 through 8.5.100, from 7.0.83 through...

CVE-2026-42545: Uncaught Exception

Granian is a Rust HTTP server for Python applications. From 0.2.0 to 2.7.4, Granian aborts a worker process if a WSGI application returns an invalid HTTP response header name or value. The WSGI response conversion path uses .unwrap on both the header name and header value constructors, so malform...

AZL-86787 CVE-2026-43969 affecting package rabbitmq-server 3.13.7-9

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in ninenines cowlib allows HTTP request splitting and cookie smuggling via unvalidated cookie name and value fields. cowcookie:cookie/1 in cowlib builds a client-side Cookie: request header from a list of name-value pairs...

CVE-2025-8154

CVE-2025-8154 describes an HTTP header injection vulnerability in the Webhook API invocations causing headers to be injected/overwritten in responses. Affected products include multiple WSO2 offerings (e.g., API Manager, Universal Gateway, Traffic Manager, API Control Plane, Carbon API Gateway/Ma...

CVE-2025-8154 HTTP Header Injection via Webhook API in Multiple WSO2 Products Allows Response Header Manipulation

In Webhook API invocations, the component accepts user-supplied input for HTTP request headers without sufficient validation or sanitization, allowing these headers to be injected into HTTP responses. By exploiting this vulnerability, a malicious actor can inject or overwrite arbitrary HTTP...

PT-2026-39727

Name of the Vulnerable Software and Affected Versions cowlib versions 2.9.0 and later Description Improper Neutralization of CRLF Sequences CRLF Injection occurs when the cow cookie:cookie/1 function builds a client-side Cookie request header from name-value pairs without validating the fields. A...

Unity Linux 20.1060e / 20.1070e Security Update: ruby (UTSA-2026-017492)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017492 advisory. An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the...

Unity Linux 20.1070e Security Update: netty (UTSA-2026-017793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017793 advisory. Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers such as a Transfer- Encoding : chunked line, which leads to HTTP request smuggling...

Unity Linux 20.1070e Security Update: netty (UTSA-2026-017791)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017791 advisory. HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or...

BIT-THRIFT-2026-43870 Apache Thrift: Node.js web_server.js multi-vulnerability

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal', Improper Neutralization of CRLF Sequences in HTTP Headers 'HTTP Request/Response Splitting', Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift:...

GHSA-45Q3-82M4-75JR Netty has HTTP Header Injection via HttpProxyHandler Disabled Validation (Incomplete Fix CVE-2025-67735)

Security Vulnerability Report: HTTP Header Injection via HttpProxyHandler Disabled Validation in Netty 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions | | Component | io.netty.handler.proxy.HttpProxyHandler | |...

Security Bulletin: Platform Navigator in IBM Cloud Pak for Integration is vulnerable to multiple vulnerabilities in undici

Summary Platform Navigator in IBM Cloud Pak for Integration is vulnerable to multiple vulnerabilities in undici CVE-2026-1525, CVE-2026-1526, CVE-2026-1527, CVE-2026-1528, CVE-2026-2229, CVE-2026-2581. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2026-1525 DESCRIPTION:...

RHCOS 4 : OpenShift Container Platform 4.10.3 (RHSA-2022:0055)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0055 advisory. - CXF: SSL hostname verification bypass, incomplete CVE-2012-6153 fix CVE-2014-3577 - jenkins-2-plugins/git: stored XSS vulnerabilit...

CVE-2026-43870

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal', Improper Neutralization of CRLF Sequences in HTTP Headers 'HTTP Request/Response Splitting', Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift:...

CVE-2026-43870

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal', Improper Neutralization of CRLF Sequences in HTTP Headers 'HTTP Request/Response Splitting', Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift:...

CVE-2026-43870 Apache Thrift: Node.js web_server.js multi-vulnerability

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal', Improper Neutralization of CRLF Sequences in HTTP Headers 'HTTP Request/Response Splitting', Uncontrolled Resource Consumption vulnerability in Apache Thrift. This issue affects Apache Thrift:...

CLSA-2026-1777541147 squid34: Fix of 12 CVEs

CVE-2019-12525: fix heap buffer over-read in Digest auth parameter parsing - CVE-2018-1000027: fix NULL pointer dereference in X-Forwarded-For logging for internal transactions - CVE-2018-19131: escape certificate field injection via %D in ERRSECURECONNECTFAIL page - CVE-2018-19132: fix memory...

squid34: Fix of 12 CVEs

CVE-2019-12525: fix heap buffer over-read in Digest auth parameter parsing - CVE-2018-1000027: fix NULL pointer dereference in X-Forwarded-For logging for internal transactions - CVE-2018-19131: escape certificate field injection via %D in ERRSECURECONNECTFAIL page - CVE-2018-19132: fix memory...