EUVD-2023-60621

PocketMine-MP versions before 5.3.1 and 4.23.1 contain a denial of service vulnerability in LoginPacket JSON parsing due to improper null value handling in arrays. Attackers can send malformed JSON with unexpected null elements in LoginPacket to crash the server...

EUVD-2026-46433

Reachable Assertion CWE-617 in Elasticsearch can lead to denial of service via Input Data Manipulation CAPEC-153. A specially crafted search request containing a null value in a specific query clause causes an internal assertion to be raised during query parsing. Because Elasticsearch treats...

CVE-2026-63140

Reachable Assertion CWE-617 in Elasticsearch can lead to denial of service via Input Data Manipulation CAPEC-153. A specially crafted search request containing a null value in a specific query clause causes an internal assertion to be raised during query parsing. Because Elasticsearch treats...

CVE-2026-63140 Reachable Assertion in Elasticsearch Leading to Denial of Service

Reachable Assertion CWE-617 in Elasticsearch can lead to denial of service via Input Data Manipulation CAPEC-153. A specially crafted search request containing a null value in a specific query clause causes an internal assertion to be raised during query parsing. Because Elasticsearch treats...

CVE-2026-63140 Reachable Assertion in Elasticsearch Leading to Denial of Service

Reachable Assertion CWE-617 in Elasticsearch can lead to denial of service via Input Data Manipulation CAPEC-153. A specially crafted search request containing a null value in a specific query clause causes an internal assertion to be raised during query parsing. Because Elasticsearch treats...

PT-2026-62116

Name of the Vulnerable Software and Affected Versions Elasticsearch affected versions not specified Description An issue exists where a specially crafted search request containing a null value in a specific query clause triggers an internal assertion during query parsing. Since assertion failures...

CVE-2026-63839

In the Linux kernel, the following vulnerability has been resolved: platform/x86: lenovo-wmi-helpers: Fix memory leak in lwmidevevaluateint lwmidevevaluateint leaks output.pointer when retval == NULL found by sashiko.dev 1. Fix it by moving retobj = output.pointer' outside of the if retval' block...

CVE-2026-54775 CoreWCF: Kafka consume pump halts permanently on a Kafka tombstone (null-value record), causing persistent endpoint denial of service.

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, a CoreWCF service listening on a Kafka topic stops processing new records from that topic when KafkaTransportPump receives a null-value tombstone record, causing a persistent...

CVE-2026-54775

Summary: CVE-2026-54775 affects CoreWCF.Kafka’s KafkaTransportPump. Before versions 1.8.1 and 1.9.1, a null-value tombstone (Kafka tombstone) on a topic causes the pump to halt, stopping processing of new records and potentially causing persistent endpoint denial of service for topics with produc...

CVE-2026-54775 CoreWCF: Kafka consume pump halts permanently on a Kafka tombstone (null-value record), causing persistent endpoint denial of service.

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, a CoreWCF service listening on a Kafka topic stops processing new records from that topic when KafkaTransportPump receives a null-value tombstone record, causing a persistent...

CVE-2026-57242 Foxit PDF Editor/Reader Page Use-After-Free Vulnerability

The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash...

EUVD-2026-42179

The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash...

CVE-2026-57242

The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eventually leading to a crash...

CVE-2026-53328

CVE-2026-53328 relates to the Linux kernel sched_ext path, where a WARN was triggered during cgroup migration when scx_cgroup_move_task() encountered a NULL cgrp_moving_from. The root cause was a mismatch between cgroup identity used for migration (css) and identity used for migration triggering,...

PT-2026-51755

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description An issue exists where the HTTP Referer: header persists even after being explicitly cleared. Although passing NULL to CURLOPT REFERER is intended to suppress the header, the internal state is...

CoreWCF: Kafka consume pump halts permanently on a Kafka tombstone (null-value record), causing persistent endpoint denial of service.

Impact A CoreWCF service is running and listening on a Kafka topic receiving a null-value record will stop processing new records from that topic. Preconditions The attacker has produce/write permission on a topic that CoreWCF is consuming from. If the broker permits anonymous publishes, no...

PT-2026-51072

Name of the Vulnerable Software and Affected Versions CoreWCF versions prior to 1.8.1 CoreWCF versions prior to 1.9.1 Description A CoreWCF service listening on a Kafka topic stops processing new records when the KafkaTransportPump receives a null-value tombstone record. A tombstone record is a...

UBUNTU-CVE-2026-46284

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix early boot crash on parameters without '=' separator If hugepages, hugepagesz, or defaulthugepagesz are specified on the kernel command line without the '=' separator, early parameter parsing passes NULL to...

CVE-2026-46284 mm/hugetlb: fix early boot crash on parameters without '=' separator

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix early boot crash on parameters without '=' separator If hugepages, hugepagesz, or defaulthugepagesz are specified on the kernel command line without the '=' separator, early parameter parsing passes NULL to...

PT-2026-47356

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description A crash can occur during early boot if the kernel command line parameters hugepages, hugepagesz, or default hugepagesz are...