Apache Struts 2.1.8 <= 2.3.37 / 2.5.x <= 2.5.33 / 6.x < 6.12.0 / 7.x < 7.4.0 Denial of Service (S2-077)

The version of Apache Struts installed on the remote host is 2.1.8 through 2.3.37, or 2.5.0 through 2.5.33, or 6.x prior to 6.12.0, or 7.x prior to 7.4.0. It is, therefore, affected by a denial of service vulnerability, as referenced in the S2-077 advisory: - Allocation of resources without limit...

GHSA-6V25-8WQ6-XQ4J Hazelcast allows arbitrary member memory access by low-privileged client

Impact A flaw has been found in Hazelcast Enterprise Edition and Community Edition, which would allow a low-privileged malicious client to read arbitrary data in memory from any cluster member including Java heap memory, off-heap data, and JVM process address space. Additionally, such a client ma...

CVE-2026-107726 Hazelcast: Arbitrary member memory access by low-privileged client

Hazelcast is a unified real-time data platform combining stream processing with a fast data store. Prior to 5.4.5, 5.5.10, and 5.6.1, improper validation of data supplied by a malicious client able to connect to a cluster allows arbitrary reads from a cluster member's Java heap, off-heap data, an...

CVE-2026-107726

Hazelcast is vulnerable to an arbitrary memory access flaw in versions prior to 5.4.5, 5.5.10, 5.6.1, and 5.7.0 . The root cause is improper validation of data supplied by a malicious client capable of connecting to a cluster. An attacker can perform arbitrary reads from a cluster member's Java h...

CVE-2026-107726 Hazelcast: Arbitrary member memory access by low-privileged client

Hazelcast is a unified real-time data platform combining stream processing with a fast data store. Prior to 5.4.5, 5.5.10, and 5.6.1, improper validation of data supplied by a malicious client able to connect to a cluster allows arbitrary reads from a cluster member's Java heap, off-heap data, an...

PT-2026-108287

Name of the Vulnerable Software and Affected Versions Hazelcast versions prior to 5.4.5 Hazelcast versions prior to 5.5.10 Hazelcast versions prior to 5.6.1 Hazelcast versions prior to 5.7.0 Description Improper validation of data supplied by a malicious client allows arbitrary reads from a clust...

CVE-2026-104713

Allocation of resources without limits or throttling vulnerability in the Apache Struts REST plugin. A request body is read into memory without any bound on how much will be accepted, so a single request can cause the server to allocate memory in proportion to its size, exhausting the Java heap a...

CVE-2026-104713 Apache Struts: Unbounded request body read in the REST plugin

Allocation of resources without limits or throttling vulnerability in the Apache Struts REST plugin. A request body is read into memory without any bound on how much will be accepted, so a single request can cause the server to allocate memory in proportion to its size, exhausting the Java heap a...

EUVD-2026-92624

Allocation of resources without limits or throttling vulnerability in the Apache Struts REST plugin. A request body is read into memory without any bound on how much will be accepted, so a single request can cause the server to allocate memory in proportion to its size, exhausting the Java heap a...

CVE-2026-104713

The Apache Struts framework is vulnerable to an allocation of resources without limits or throttling (CWE-770) within the REST plugin . The root cause is that a request body is read into memory without any size bounds, allowing a single request to exhaust the Java heap and cause a denial of servi...

CVE-2026-104713 Apache Struts: Unbounded request body read in the REST plugin

Allocation of resources without limits or throttling vulnerability in the Apache Struts REST plugin. A request body is read into memory without any bound on how much will be accepted, so a single request can cause the server to allocate memory in proportion to its size, exhausting the Java heap a...

Uncontrolled Resource Consumption

Apache Struts is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to unbounded growth of internal localized-text caches based on attacker-controlled locale values from incoming requests, which allows an unauthenticated remote attacker to exhaust the Java heap and cause a...

CVE-2026-73635: Allocation of Resources Without Limits or Throttling

Allocation of resources without limits or throttling vulnerability in Apache Struts. When no fixed locale is configured, the locale used for localized-text lookups is taken from the incoming request, allowing an unauthenticated remote client to cause the framework's internal localized-text caches...

CVE-2026-24012

Uncontrolled Resource Consumption vulnerability in Apache IoTDB. Some interface fails to impose reasonable limits on the time span and aggregation interval of the query. An attacker can construct a request with extreme parameters e.g., a very large time range combined with a minimal interval. Thi...

CVE-2026-24012: Uncontrolled Resource Consumption

Uncontrolled Resource Consumption vulnerability in Apache IoTDB. Some interface fails to impose reasonable limits on the time span and aggregation interval of the query. An attacker can construct a request with extreme parameters e.g., a very large time range combined with a minimal interval. Thi...

PT-2026-55878

Name of the Vulnerable Software and Affected Versions Apache IoTDB versions 1.3.3 through 2.0.7 Description An uncontrolled resource consumption issue exists where certain interfaces do not impose reasonable limits on the time span and aggregation interval of queries. An attacker can send a reque...

Memory Allocation with Excessive Size Value

Overview org.apache.activemq:apache-activemq is a Message Broker and Client implementations. Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value. via the STOMP NIO codec process. An attacker can cause the broker to buffer unbounded header data, leading ...

CVE-2026-53916

Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Stomp. An unauthenticated client that opens a STOMP NIO connection can send header bytes that never terminate which makes the broker buffer them without limit, exhausting the JVM hea...

UBUNTU-CVE-2026-53916

Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Stomp. An unauthenticated client that opens a STOMP NIO connection can send header bytes that never terminate which makes the broker buffer them without limit, exhausting the JVM hea...

CVE-2026-53916

A Memory Allocation with Excessive Size Value vulnerability (CWE-789) exists in Apache ActiveMQ , Apache ActiveMQ All , and Apache ActiveMQ Stomp . An unauthenticated client establishing a STOMP NIO connection can transmit header bytes that do not terminate, causing the broker to buffer them inde...