vertx-core: Eclipse Vert.x: Information disclosure via improper handling of HTTP 30x redirects

A flaw was found in Eclipse Vert.x. The DefaultRedirectHandler in vertx-core improperly handles HTTP 30x redirects by propagating all request headers, including sensitive authentication and session credentials, to cross-origin redirect destinations. An attacker can exploit this by redirecting a...

Important: Red Hat Security Advisory: Red Hat Build of Apache Camel 4.18.3 for Quarkus 3.33 update is now available (RHBQ 3.33.2.SP3)

An update for Red Hat Build of Apache Camel 4.18.3 for Quarkus 3.33 update is now available RHBQ 3.33.2.SP3. The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products. Red Hat Product...

vertx-core: Eclipse Vert.x: Information disclosure via improper handling of HTTP 30x redirects

A flaw was found in Eclipse Vert.x. The DefaultRedirectHandler in vertx-core improperly handles HTTP 30x redirects by propagating all request headers, including sensitive authentication and session credentials, to cross-origin redirect destinations. An attacker can exploit this by redirecting a...

Important: Red Hat Security Advisory: Red Hat build of Quarkus 3.27.4.SP3 security update

An update is now available for Red Hat build of Quarkus. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability. For more informatio...

Security Bulletin: There is a vulnerability in vertx-core-4.5.24.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-6860)

Summary There is a vulnerability in vertx-core-4.5.24.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2026-6860 DESCRIPTION: A TCP client can perform a TLS handshake and present the server name extension with a server name that is accepte...

Allocation of Resources Without Limits or Throttling

Overview io.vertx:vertx-core is a tool-kit for building reactive applications on the JVM. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling during the TLS handshake process, where the SslContext cache can be forced to grow indefinitely. The...

Security Bulletin: There is a vulnerability in vertx-core-4.1.0.jar used by IBM Maximo Asset Management application (CVE-2026-1002)

Summary There is a vulnerability in vertx-core-4.1.0.jar used by IBM Maximo Asset Management application CVE-2026-1002 Vulnerability Details CVEID:CVE-2026-1002 DESCRIPTION: The Vert.x Web static handler component cache can be manipulated to deny the access to static files served by the handler...

io.vertx/vertx-core: static handler component cache can be manipulated to deny the access to static files

A flaw was found in Vert.x. The Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URIs, preventing legitimate users from accessing static files with an HTTP 404 response...

Important: Red Hat Security Advisory: Red Hat Build of Apache Camel 4.14 for Quarkus 3.27 update is now available (RHBQ 3.27.3.GA)

An update for Red Hat Build of Apache Camel 4.14 for Quarkus 3.27 update is now available RHBQ 3.27.3.GA. The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products. An update for Red H...

Important: Red Hat Security Advisory: Red Hat build of Quarkus 3.20.6 release and security update

An update is now available for Red Hat build of Quarkus. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability. For more informatio...

io.vertx/vertx-core: static handler component cache can be manipulated to deny the access to static files

A flaw was found in Vert.x. The Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URIs, preventing legitimate users from accessing static files with an HTTP 404 response...

io.vertx/vertx-core: static handler component cache can be manipulated to deny the access to static files

A flaw was found in Vert.x. The Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URIs, preventing legitimate users from accessing static files with an HTTP 404 response...

Security Bulletin: IBM Maximo Application Suite - Monitor Component uses vertx-core-5.0.4.jar which is vulnerable to CVE-2026-1002.

Summary IBM Maximo Application Suite - Monitor Component uses vertx-core-5.0.4.jar which is vulnerable to CVE-2026-1002. This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-1002 DESCRIPTION: The Vert.x Web static handler component cache can be...

Security Bulletin: There is a vulnerability in vertx-core-4.1.0.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-1002)

Summary There is a vulnerability in vertx-core-4.1.0.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2026-1002 DESCRIPTION: The Vert.x Web static handler component cache can be manipulated to deny the access to static files served by the...

Linux Distros Unpatched Vulnerability : CVE-2026-1002

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Vert.x Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request UR...

HTTP Request Smuggling

Overview io.vertx:vertx-core is a tool-kit for building reactive applications on the JVM. Affected versions of this package are vulnerable to HTTP Request Smuggling due to improper handling of / in the output buffer by removeDots function in Static Handler. An attacker can prevent access to stati...

PT-2026-3133

Name of the Vulnerable Software and Affected Versions Vert.x versions affected versions not specified Description The Vert.x Web static handler component cache can be manipulated to deny access to static files served by the handler using specifically crafted request URIs. This is due to an improp...

Exposure of Resource to Wrong Sphere

Overview io.vertx:vertx-core is a tool-kit for building reactive applications on the JVM. Affected versions of this package are vulnerable to Exposure of Resource to Wrong Sphere via the duplicated context process. An attacker can access sensitive data from another transaction by triggering the...

io.vertx/vertx-core: memory leak due to the use of Netty FastThreadLocal data structures in Vertx

A vulnerability in the Eclipse Vert.x toolkit results in a memory leak due to using Netty FastThreadLocal data structures. Specifically, when the Vert.x HTTP client establishes connections to different hosts, triggering the memory leak. The leak can be accelerated with intimate runtime knowledge,...

RHEL 6 : io.vertx_vertx-core (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - io.vertx:vertx-core: memory leak when a TCP server is configured with TLS and SNI support CVE-2024-1300 Note that...