Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities

Summary IBM Enterprise Build of Quarkus is affected by vulnerabilities in Proton-J, MongoDB Client, Apache HTTP Client and Netty Vulnerability Details CVEID:CVE-2026-59903 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final,...

Linux Distros Unpatched Vulnerability : CVE-2026-59903

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final, io.netty.handler.codec.http.cors.CorsHandler...

DEBIAN-CVE-2026-59903

Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final, io.netty.handler.codec.http.cors.CorsHandler setVaryHeader replaces application Vary headers such as Authorization or Cookie with Origin, allowing a caching proxy or CDN to reuse...

CVE-2026-59903

The Netty network application framework is vulnerable to cache poisoning and information disclosure due to how the CorsHandler manages headers. Specifically, the setVaryHeader method in io.netty.handler.codec.http.cors.CorsHandler replaces existing Vary headers (such as Authorization or Cookie) w...

io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header

A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...

Netty: Security Control Bypass via CORS Short-Circuit Failure

Summary Netty's CorsHandler provides a shortCircuit configuration designed to reject unauthorized cross-origin requests immediately, acting as a security control before requests reach the application. However, due to a logical operator error in the origin evaluation process, this protection can b...

Incorrect Authorization

Overview io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients. Affected versions of this package are vulnerable to Incorrect Authorization in the CorsHandler. An attacker can gain unauthorized access to...

PT-2026-62421

Name of the Vulnerable Software and Affected Versions Netty versions 4.1.0.Final through 4.1.135.Final Netty versions 4.2.0.Final through 4.2.15.Final Description A security control bypass exists during the origin evaluation process. The CorsHandler includes a shortCircuit configuration intended ...

EUVD-2022-3267

Malicious code in bioql PyPI...

EUVD-2025-1995

Malicious code in bioql PyPI...

EUVD-2022-7663

Malicious code in bioql PyPI...

Go CORS handler 安全漏洞

Go CORS handler is a configurable handler for handling CORS requests by the individual developer Olivier Poitrey. A security vulnerability exists in Go CORS handler that stems from a potential over-allocation of heap when handling malicious preflight requests, which could lead to a denial of...

CVE-2025-5320

A vulnerability classified as problematic has been found in gradio-app gradio up to 5.29.1. This affects the function isvalidorigin of the component CORS Handler. The manipulation of the argument localhostaliases leads to erweiterte Rechte. It is possible to initiate the attack remotely. The...

CVE-2025-5320

CVE-2025-5320 affects gradio-app/gradio up to version 5.29.1. The vulnerability lies in the CORS Handler’s is_valid_origin function, where manipulating the localhost_aliases argument can lead to an origin validation error and potential privilege escalation. Exploitation is described as remote wit...

CVE-2025-5320 gradio-app gradio CORS is_valid_origin privilege escalation

A vulnerability classified as problematic has been found in gradio-app gradio up to 5.29.1. This affects the function isvalidorigin of the component CORS Handler. The manipulation of the argument localhostaliases leads to erweiterte Rechte. It is possible to initiate the attack remotely. The...

CVE-2025-5320 gradio-app gradio CORS is_valid_origin privilege escalation

A vulnerability classified as problematic has been found in gradio-app gradio up to 5.29.1. This affects the function isvalidorigin of the component CORS Handler. The manipulation of the argument localhostaliases leads to erweiterte Rechte. It is possible to initiate the attack remotely. The...

CVE-2025-5320: Origin Validation Error

A vulnerability classified as problematic has been found in gradio-app gradio up to 5.29.1. This affects the function isvalidorigin of the component CORS Handler. The manipulation of the argument localhostaliases leads to erweiterte Rechte. It is possible to initiate the attack remotely. The...

PT-2025-23161

Name of the Vulnerable Software and Affected Versions gradio-app gradio versions up to 5.29.1 Description A problematic vulnerability has been found in the CORS Handler component, specifically affecting the is valid origin function. The issue arises from the manipulation of the localhost aliases...

CVE-2025-1083

A vulnerability classified as problematic was found in Mindskip xzs-mysql 学之思开源考试系统 3.9.0. Affected by this vulnerability is an unknown functionality of the component CORS Handler. The manipulation leads to permissive cross-domain policy with untrusted domains. The attack can be launched remotely...

CVE-2025-1083 Mindskip xzs-mysql 学之思开源考试系统 CORS cross-domain policy

A vulnerability classified as problematic was found in Mindskip xzs-mysql 学之思开源考试系统 3.9.0. Affected by this vulnerability is an unknown functionality of the component CORS Handler. The manipulation leads to permissive cross-domain policy with untrusted domains. The attack can be launched remotely...