CVE-2026-49361 Apache Fluss Netty Frame Decoder Memory Exhaustion Vulnerability

Apache Fluss versions prior to 0.9.1 configure the Netty LengthFieldBasedFrameDecoder with Integer.MAXVALUE as the maximum frame length, allowing unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer by sending specially crafted frame headers, resulting...

Apache Fluss 安全漏洞

Apache Fluss is a streaming storage system developed by the Apache Foundation in the United States. Versions 0.8.0 and 0.9.0 of Apache Fluss contain security vulnerabilities. These vulnerabilities stem from the use of Integer.MAXVALUE as the maximum frame length in the Netty...

PT-2026-45385

Name of the Vulnerable Software and Affected Versions Apache Fluss versions prior to 0.9.1 Description The Netty LengthFieldBasedFrameDecoder is configured with Integer.MAX VALUE as the maximum frame length. This allows unauthenticated remote attackers to exhaust JVM heap memory on TabletServer a...

Security Bulletin: There is a vulnerability in netty-codec-http-4.1.132.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-41417)

Summary There is a vulnerability in netty-codec-http-4.1.132.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2026-41417 DESCRIPTION: Netty allows request-line validation to be bypassed when a DefaultHttpRequest or...

Security Bulletin: There is a vulnerability in netty-codec-http-4.1.130.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-33870)

Summary There is a vulnerability in netty-codec-http-4.1.130.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2026-33870 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to...

Security Bulletin: There is a vulnerability in netty-codec-http2-4.1.130.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-33871)

Summary There is a vulnerability in netty-codec-http2-4.1.130.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2026-33871 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to...

Security Bulletin: IBM Maximo Application Suite - Monitor Component uses netty-codec-http2-4.2.10.Final.jar, netty-codec-http2-4.2.9.Final.jar which is vulnerable to CVE-2026-33871

Summary Security Bulletin: IBM Maximo Application Suite - Monitor Component uses netty-codec-http2-4.2.10.Final.jar, netty-codec-http2-4.2.9.Final.jar which is vulnerable to CVE-2026-33871.This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-33871...

Security Bulletin: IBM Maximo Application Suite - Monitor Component uses netty-codec-http-4.2.9.Final.jar which is vulnerable to CVE-2026-33870

Summary IBM Maximo Application Suite - Monitor Component uses netty-codec-http-4.2.9.Final.jar which is vulnerable to CVE-2026-33870.This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-33870 DESCRIPTION: Netty is an asynchronous, event-driven...

PT-2026-47387

Root has patched GHSA-xpw8-rcwv-8f8p in the io.root.io.netty:netty-codec-http2 package for Root:Maven. Multiple fixed versions available...

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-2026-44248

A flaw was found in Netty, an asynchronous event-driven network application framework. A remote attacker can exploit this vulnerability by sending a crafted MQTT 5 header with an oversized Properties section. This causes Netty to repeatedly parse and buffer the large Properties section in memory...

CVE-2026-42587

A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli br, Zstandard zstd, or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an...

CVE-2026-42578

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...

CVE-2026-42584

A flaw was found in Netty, an asynchronous, event-driven network application framework. A remote attacker could exploit this vulnerability by sending a specific sequence of HTTP responses 103, followed by a 200 with a GET body, then another 200 for a HEAD request when the client pipelines GET the...

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...

CVE-2026-42579

A flaw was found in Netty. Netty's DNS Domain Name System codec does not properly enforce domain name constraints as defined in RFC 1035 during both encoding and decoding processes. This vulnerability allows a remote attacker to exploit the decoder using malicious DNS responses or exploit the...

osv-java-poc

OSV Scanner CVE Detection POC — Vulnerable Java App ⚠️ WA...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for April 2026.

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed with IBM Cloud Pak for Business Automation. Vulnerability Details CVEID:CVE-2025-67735 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In...

Security Bulletin: Maximo AI Service uses multiple third party dependencies which are vulnerable to multiple CVEs.

Summary Maximo AI Service uses path-to-regexp-0.1.12.tgz, mlflow-3.9.0rc0-py3-none-any.whl, lodash-4.17.23.tgz, tomcat-embed-core-10.1.53.jar, spring-security-config-6.5.9.jar, Mako-1.3.8-py3-none-any.whl, uuid-11.1.0.tgz, spring-boot-3.5.13.jar, mako-1.3.11-py3-none-any.whl and...

Security Bulletin: IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image

Summary Multiple vulnerabilities were addressed in IBM Observability with Instana within Instana Agent container image build 1.0.319 Vulnerability Details CVEID:CVE-2026-33871 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.132.Final and...