CVE-2026-92550 Apache Qpid Broker-J: Type size/count handling can lead to excessive allocation pre-authentication in the AMQP 0-8/0-9/0-9-1 decoder

A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue...

CVE-2026-92550

The Apache Qpid Broker-J software (versions through 10.1.0 ) is vulnerable to a denial of service (DoS) attack. A pre-authentication attacker can exploit improper type size/count handling within the AMQP 0-8/0-9/0-9-1 decoder to trigger excessive memory allocation. To mitigate this risk, users sh...

fr.enedis.chutney:action-impl (5.0.0), fr.enedis.chutney:chutney-kotlin-dsl (5.0.0) +6 more potentially affected by CVE-2026-92550 via org.apache.qpid:qpid-broker-plugins-amqp-0-8-protocol (>=10.0.0, <=10.1.0)

org.apache.qpid:qpid-broker-plugins-amqp-0-8-protocol MAVEN version =10.0.0, =10.0.0, =10.0.0, =10.0.0, =10.0.0, =10.0.0, =10.0.0, =10.1.0 Source cves: CVE-2026-92550 Source advisory: MEND:CVE-2026-92550...

CVE-2026-92550 Apache Qpid Broker-J: Type size/count handling can lead to excessive allocation pre-authentication in the AMQP 0-8/0-9/0-9-1 decoder

A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue...

CVE-2026-92550 Apache Qpid Broker-J: Type size/count handling can lead to excessive allocation pre-authentication in the AMQP 0-8/0-9/0-9-1 decoder

A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue...

org.apache.qpid:apache-qpid-broker-j (>=10.0.0, <=10.1.0), org.apache.qpid:qpid-broker (>=10.0.0, <=10.1.0) +2 more potentially affected by CVE-2026-92560 via org.apache.qpid:qpid-broker-plugins-amqp-0-10-protocol (>=10.0.0, <=10.1.0)

org.apache.qpid:qpid-broker-plugins-amqp-0-10-protocol MAVEN version =10.0.0, =10.0.0, =10.0.0, =10.0.0, =10.0.0, =10.1.0 Source cves: CVE-2026-92560 Source advisory: MEND:CVE-2026-92560...

CVE-2026-92564 Apache Qpid Broker-J: Unbounded type nesting can lead to stack overflow pre-authentication in AMQP 0-8/0-9/0-9-1 field-table processing

A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue...

CVE-2026-92564 Apache Qpid Broker-J: Unbounded type nesting can lead to stack overflow pre-authentication in AMQP 0-8/0-9/0-9-1 field-table processing

A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue...

CVE-2026-92564

The Apache Qpid Broker-J (versions through 10.1.0 ) is vulnerable to a Denial of Service (DoS) condition via unbounded type nesting . An unauthenticated remote attacker can send specially crafted messages containing deeply nested data structures during AMQP 0-8/0-9/0-9-1 field-table processing. B...

CVE-2026-92564 Apache Qpid Broker-J: Unbounded type nesting can lead to stack overflow pre-authentication in AMQP 0-8/0-9/0-9-1 field-table processing

A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue...

org.apache.qpid:apache-qpid-broker-j (>=10.0.0, <=10.1.0), org.apache.qpid:qpid-broker (>=10.0.0, <=10.1.0) potentially affected by CVE-2026-92608 via org.apache.qpid:qpid-broker-plugins-amqp-msg-conv-0-10-to-1-0 (>=10.0.0, <=10.1.0)

org.apache.qpid:qpid-broker-plugins-amqp-msg-conv-0-10-to-1-0 MAVEN version =10.0.0, =10.0.0, =10.0.0, =10.1.0 Source cves: CVE-2026-92608 Source advisory: MEND:CVE-2026-92608...

PT-2026-98901

Name of the Vulnerable Software and Affected Versions RabbitMQ versions 3.13.0 through 3.13.14 RabbitMQ versions 4.0.x through 4.0.21 RabbitMQ versions 4.1.x through 4.1.10 RabbitMQ versions 4.2.x through 4.2.5 RabbitMQ versions 4.3.x through 4.3.0 Description An atom exhaustion issue exists when...

MiracleLinux 9 : dotnet9.0-9.0.121-1.el9_8.ML.1 (AXSA:2026-1916:19)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1916:19 advisory. dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability CVE-2026-58649 dotnet10.0: dotnet9.0: .NET Elevation of Privilege...

Linux Distros Unpatched Vulnerability : CVE-2026-67222

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.15, 4.0.20, 4.1.11, and 4.2.6, mechanisms/1 applied listtoatom/1 to every colon-delimited...

PT-2026-98904

Name of the Vulnerable Software and Affected Versions RabbitMQ versions 3.13.0 through 3.13.14 RabbitMQ versions 4.0.x prior to 4.0.20 RabbitMQ versions 4.1.x prior to 4.1.11 RabbitMQ versions 4.2.x prior to 4.2.6 Description An issue exists where the mechanisms/1 function applies list to atom/1 ...

CVE-2026-67407: Missing Authorization

RabbitMQ is a messaging and streaming broker. From 4.0.0 until 4.3.3 and 4.2.9 and 4.1.14 and 4.0.23, Incomplete fix for CVE-2026-44838: escaperegexchar/1 does not escape -, leaving room for an MQTT topic permission bypass. the CVE-2026-44838 fix made expandtopicpermission/2 escape regex...

PT-2026-98914

Name of the Vulnerable Software and Affected Versions RabbitMQ versions 4.2.0 through 4.2.8 RabbitMQ versions 4.3.0 through 4.3.2 Description An issue exists in the OAuth2 implementation where token expiry checks are skipped if the Identity Provider IdP emits the exp claim as a JSON float. This...

CVE-2026-66071: Uncontrolled Resource Consumption

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.15 and 4.0.22 and 4.1.11 and 4.2.6 and 4.3.1, Atom exhaustion: OAuth2 JWT tag: scope values. extractscopes/1 parses scopes of the form .tag: and calls rabbitdatacoercion:toatom to convert to a tag atom. The token signature is...

CVE-2026-67222: Uncontrolled Resource Consumption

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.15, 4.0.20, 4.1.11, and 4.2.6, mechanisms/1 applied listtoatom/1 to every colon-delimited token in an attacker-controlled authmechanism value, permanently consuming Erlang VM atoms and allowing the node to be crashed with a larg...

CVE-2026-67234: Improper Input Validation

RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, getauthmechanism/1 used termtobinary/1 on the strictauthmechanism or preferredauthmechanism atom when clearing the corresponding cookie, producing a non-ASCII cookie name that violates RFC 6265 and can prevent the...