CVE-2026-49365

CVE-2026-49365 — camel-netty-http / camel-undertow muteException Stack-Trace Disclosure Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime: Runtime| Directory| Stack| Components shown ---|---|---|--- Camel Spring Boot| camel-spring-boot/| Spring Boot...

CLEANSTART-2026-ES91240 In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled

Security vulnerability affects the elasticsearch package. In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled...

CVE-2026-40859

camel-netty-http / camel-vertx-http HTTP-Response Unsafe Deserialization Reproducer CVE-2026-40859 This project demonstrates a Java deserialization vulnerability in Apache Camel's camel-netty-http and camel-vertx-http components, tracked as CVE-2026-40859. When a producer endpoint is configured...

CVE-2026-107938 Apache CXF: The Netty HTTP client transport does not perform TLS hostname verification.

In Apache CXF, the Netty-based HTTP client transport cxf-rt-transports-http-netty-client did not verify that the hostname in the server’s TLS certificate matched the host being called. This applied over both HTTP/1.1 and HTTP/2, even when disableCNCheck was left at its default value of false. The...

CLEANSTART-2026-JY60048 In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled

Security vulnerability affects the elasticsearch package. In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled...

CLEANSTART-2026-ZC51583 In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled

Security vulnerability affects the elasticsearch package. In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled...

CLEANSTART-2026-CQ96086 In some specific scenarios with chained redirects, Reactor Netty HTTP client leaks credentials

Security vulnerability affects the elasticsearch package. In some specific scenarios with chained redirects, Reactor Netty HTTP client leaks credentials...

PT-2026-108592

Security vulnerability affects the elasticsearch package. In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled...

PT-2026-108375

Security vulnerability affects the elasticsearch package. In some specific scenarios with chained redirects, Reactor Netty HTTP client leaks credentials...

CVE-2026-100659

A flaw was found in the Netty HTTP/3 codec. This vulnerability allows access control and request routing bypasses due to missing validation of destination headers. A remote, unauthenticated attacker can exploit this flaw by sending a Hypertext Transfer Protocol HTTP request containing conflicting...

PT-2026-99333

Name of the Vulnerable Software and Affected Versions Netty HTTP/3 codec versions 4.2.0.Final through 4.2.17.Final Description An uncontrolled resource consumption issue exists in the QPACK encoder-stream instruction decoder within the QpackEncoderHandler installed on the peer-initiated...

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,...

Denial-of-service (DoS)

io.projectreactor.netty, reactor-netty-http is vulnerable to a denial-of-service DoS. The vulnerability is due to improper handling of multiple pipelined HTTP/1.1 requests over a single connection, which allows an attacker to send specially crafted requests that consume excessive memory and...

DoS (Denial of Service) io.netty:netty-codec-http2 Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

ai.fastllm:agent-bridge_3 (>=0.3.0, <=0.5.6), ai.fastllm:agent-cli_3 (>=0.3.0, <=0.5.6) +1143 more potentially affected by CVE-2026-47845 via io.projectreactor.netty:reactor-netty-http (>=1.3.0, <=1.3.6)

io.projectreactor.netty:reactor-netty-http MAVEN version =1.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.1.0, =0.1.0, =4.13.5, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =1.5.0, =1.5.0, =1.5.0, =1.14.2 and more Source cves: CVE-2026-47845 Source advisory: MEND:CVE-2026-47845...

ai.fastllm:agent-bridge_3 (>=0.3.0, <=0.5.6), ai.fastllm:agent-cli_3 (>=0.3.0, <=0.5.6) +1143 more potentially affected by CVE-2026-47848 via io.projectreactor.netty:reactor-netty-http (>=1.3.0, <=1.3.6)

io.projectreactor.netty:reactor-netty-http MAVEN version =1.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.3.0, =0.1.0, =0.1.0, =4.13.5, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =1.5.0, =1.5.0, =1.5.0, =1.14.2 and more Source cves: CVE-2026-47848 Source advisory: MEND:CVE-2026-47848...

Security Bulletin: Vulnerability in Netty affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in Netty has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information. Vulnerability...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in scenarios where a WebSocket handshake is redirected to a different origin and the HTTP client is explicitly configured to follow redirects. An attacker can obtain sensitive credentials by leveraging crafted redirect...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the handling of HTTP/1.1 pipelined requests over a single connection. An attacker can cause excessive memory consumption by sending multiple pipelined requests, potentially leading...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation in the evaluation of the remote IP address when the HAProxy Protocol is enabled. An attacker can bypass IP-based access controls by sending specially crafted requests. Note: This is only exploitable if the application...