CVE-2026-52757

Ghidra before 12.1 is affected by a heap-use-after-free in the decompiler’s HighVariable::merge() during the variable merging pass. The issue can be triggered by a crafted binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereferenced, leading to reads/writes of ...

CVE-2026-52757 Ghidra < 12.1 - Heap-use-after-free in HighVariable::merge() during decompilation

Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge function during the variable merging pass. Attackers can trigger this vulnerability by crafting a binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereference...

CVE-2026-52757 Ghidra < 12.1 - Heap-use-after-free in HighVariable::merge() during decompilation

Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge function during the variable merging pass. Attackers can trigger this vulnerability by crafting a binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereference...

CVE-2026-52757 Ghidra < 12.1 - Heap-use-after-free in HighVariable::merge() during decompilation

Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge function during the variable merging pass. Attackers can trigger this vulnerability by crafting a binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereference...

EUVD-2026-36016

Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge function during the variable merging pass. Attackers can trigger this vulnerability by crafting a binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereference...

BIT-APACHE-2026-43951 Apache HTTP Server: OOB Read in `merge_response_headers` can cause crash

Out-of-bounds Read vulnerability in Apache HTTP Server with modheaders and modmime and multiple response languages. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67...

net: gro: don't merge zcopy skbs

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Fission security vulnerabilities

Fission is an open-source function deployment framework based on Kubernetes. Versions of Fission prior to 1.24.0 contained a security vulnerability. This vulnerability stemmed from the lack of validation in the Environment.spec.runtime.podSpec/spec.builder.podSpec field. When using MergePodSpec,...

National Security Agency Ghidra Resource Management Vulnerability

National Security Agency Ghidra is a software reverse-engineering framework developed by the National Security Agency NSA. Versions of National Security Agency Ghidra prior to version 12.1 contained a resource management vulnerability. This vulnerability stemmed from the use of the...

PT-2026-48508

Name of the Vulnerable Software and Affected Versions Fission versions prior to 1.24.0 Description Fission is an open-source, Kubernetes-native serverless framework used for deploying functions and applications on Kubernetes. The Container Executor path allows a tenant to directly supply...

CVE-2026-52757: Use After Free

Ghidra before 12.1 contains a heap-use-after-free vulnerability in the decompiler's HighVariable::merge function during the variable merging pass. Attackers can trigger this vulnerability by crafting a binary that causes stale pointers in the HighIntersectTest::highedgemap cache to be dereference...

PT-2026-48507

Name of the Vulnerable Software and Affected Versions Fission versions prior to 1.24.0 Description An issue exists in the Kubernetes-native serverless framework where the Environment.spec.runtime.podSpec and spec.builder.podSpec passthrough lacks validation. This allows the MergePodSpec function ...

PT-2026-48509

Name of the Vulnerable Software and Affected Versions Fission versions prior to 1.24.0 Description Fission is a Kubernetes-native serverless framework. The Environment CRD exposes spec.runtime.podSpec and spec.builder.podSpec, which are merged into the Kubernetes pod specs for runtime and builder...

PT-2026-48417

Name of the Vulnerable Software and Affected Versions Ghidra versions prior to 12.1 Description A heap-use-after-free issue exists in the decompiler's HighVariable::merge function during the variable merging pass. This occurs when a user opens a specially crafted binary in the decompiler view,...

CVE-2026-9747 Crafted cross-shard merge aggregation crashes MongoDB Server

Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server...

CVE-2026-9747 Crafted cross-shard merge aggregation crashes MongoDB Server

Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server...

CVE-2026-9747 Crafted cross-shard merge aggregation crashes MongoDB Server

Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server...

CVE-2026-9747

The vulnerability CVE-2026-9747 affects MongoDB Server’s cross-shard merge aggregation. When building aggregations, using fromRouter:true with runtimeConstants.userRoles may cause the server to crash. The connected documentation confirms the issue but provides no details on mitigations; exploitat...

Crafted cross-shard merge aggregation crashes MongoDB Server

Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server...

EUVD-2026-35413

In the Linux kernel, the following vulnerability has been resolved: net: gro: don't merge zcopy skbs skbgroreceive can currently copy frags between the source and GRO skb, without checking the zerocopy status, and in particular the SKBFLMANAGEDFRAGREFS flag. When SKBFLMANAGEDFRAGREFS is set, the...