CVE-2026-69213

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

CVE-2026-69213

Http4s is a Scala interface for HTTP services. The vulnerability lies in Ember HTTP/2 , which serializes outbound frames through a single unbounded queue consumed by writeLoop. When a peer stops reading, an unauthenticated HTTP/2 client can keep sending PING, SETTINGS, or DATA frames , causing Em...

CVE-2026-69213 Http4s Ember HTTP/2: unbounded outbound frame queue

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

EUVD-2026-79183

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

CVE-2026-69213 Http4s Ember HTTP/2: unbounded outbound frame queue

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

CVE-2026-69213 Http4s Ember HTTP/2: unbounded outbound frame queue

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember HTTP/2 serializes outbound frames through one unbounded queue consumed by writeLoop. When the peer stops reading, an unauthenticated HTTP/2 client can continue sending PING, SETTINGS, or DATA frames that cause...

CVE-2026-11728

This vulnerability affects the IBM MQ .NET client 's asynchronous message receive handler, where a heap buffer overflow (CWE-787) can allow a remote attacker to cause a denial of service or potentially execute arbitrary code. The attack requires a malicious queue manager or a man-in-the-middle po...

CVE-2026-12150 IBM MQ queue manager is vulnerable to denial of service

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote attacker with a trusted TLS client certificate to cause a denial of service and...

CVE-2026-12150 IBM MQ queue manager is vulnerable to denial of service

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote attacker with a trusted TLS client certificate to cause a denial of service and...

artemis-server: undertow-core: wildfly-messaging-activemq-subsystem: artemis core protocol permits unauthed queue creation

Artemis CORE protocol channel allows unauthed queue creation. an unauthenticated attacker can send CREATEQUEUE packets on channel 1 via the :8080 HTTP-upgrade path to create arbitrary durable JMS queues on the embedded broker. This can be used for resource exhaustion and persistent broker-state...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.4.25 security update

A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4. 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...

rabbitmq-server: RabbitMQ: Denial of Service due to atom-table exhaustion via reply-to queue name decoding

A flaw was found in RabbitMQ, a messaging and streaming broker. An authenticated AMQP Advanced Message Queuing Protocol client can trigger an atom-table exhaustion by sending specially crafted reply-to queue names for decoding. This can lead to the entire Erlang Virtual Machine VM crashing,...

SUSE CVE-2026-80997

In the Linux kernel, the following vulnerability has been resolved: net: ipa: fix stalled modem TX queue after runtime resume ipastartxmit unconditionally stops the TX queue before calling pmruntimeget, relying on the wake scheduled by runtime resume ipamodemwakequeuework to restart it once power...

SUSE CVE-2026-80998

In the Linux kernel, the following vulnerability has been resolved: net: bnxt: ring the doorbell when SW USO exits early When a burst of packets is handed down to the driver, the driver defers the doorbell to the end by setting txr-kickpending = 1. The normal TX path handles this, but the SW USO...

PT-2026-92405

Ember's HTTP/2 connection serializes all outgoing frames through a single unbounded queue drained by one writer fiber writeLoop. When the write side stalls, any frames the connection keeps producing accumulate in that queue without limit. The peer can drive this cheaply because the connection emi...

CVE-2026-73494 blaze: Multiple HTTP/1.1 request-smuggling primitives in blaze's Java wire parser

blaze is a Scala library for building asynchronous pipelines, with a focus on network IO. Prior to 0.23.18 and from 1.0.0-M1 until 1.0.0-M42, five HTTP/1.1 conformance laxities in the hand-written Java parser under http/src/main/java/org/http4s/blaze/http/parser/ can cause blaze to derive a...

CVE-2026-73494

blaze is a Scala library for asynchronous network I/O pipelines. Five HTTP/1.1 conformance laxities in its hand-written Java parser (http/src/main/java/org/http4s/blaze/http/parser/) accept malformed requests—invalid tchar header names, obs-fold lines, unsupported Transfer-Encoding values, duplic...

EUVD-2026-77697

blaze is a Scala library for building asynchronous pipelines, with a focus on network IO. Prior to 0.23.18 and from 1.0.0-M1 until 1.0.0-M42, five HTTP/1.1 conformance laxities in the hand-written Java parser under http/src/main/java/org/http4s/blaze/http/parser/ can cause blaze to derive a...

Security Bulletin: IBM MQ Console is vulnerable to privilege escalation

Summary IBM MQ has addressed a missing authorization check in the IBM MQ Console that could allow a remote authenticated user with read-only console access to create and start queue managers on the host Vulnerability Details CVEID:CVE-2026-10030 DESCRIPTION: IBM MQ Console allows authenticated...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: rtl818x: Kill URBs before clearing the txstatusqueue In rtl8187stop, the call to usbkillanchoredurbs is moved before clearing the btxstatusqueue. This change prevents callbacks from using already freed skb because the ancho...