CVE-2025-32387

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3. Mitigation T...

CVE-2025-32386

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

AZL-59991 CVE-2025-32386 affecting package cert-manager for versions less than 1.12.15-4

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

AZL-60145 CVE-2025-32386 affecting package cert-manager for versions less than 1.11.2-23

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

CVE-2025-32386

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

CVE-2025-32387

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3...

AZL-59838 CVE-2025-32386 affecting package helm for versions less than 3.15.2-3

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

AZL-59979 CVE-2025-32387 affecting package cert-manager for versions less than 1.12.15-4

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3...

AZL-60172 CVE-2025-32387 affecting package cert-manager 1.11.2-27

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3...

AZL-59808 CVE-2025-32386 affecting package helm for versions less than 3.14.2-6

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

CVE-2025-32387

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3...

UBUNTU-CVE-2025-32386

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

UBUNTU-CVE-2025-32387

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3...

CVE-2025-32386 Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

CVE-2025-32386 Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

CVE-2025-32386

CVE-2025-32386: Helm memory exhaustion via crafted chart archives. A chart can expand uncompressed >800x, triggering memory exhaustion when loaded. Helm fixed in v3.17.3. IBM/Kubecost and related records reference Helm usage and confirm the vulnerability details and mitigation path (upgrade He...

CVE-2025-32386 Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination

Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed e.g., 800x difference. When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issu...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion in the LoadArchiveFiles function in archive.go. An attacker can cause a stack overflow by submitting a JSON Schema with excessive nested references. Workaround This vulnerability can be mitigated by ensuring that...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion in the LoadArchiveFiles function in archive.go. An attacker can cause a stack overflow by submitting a JSON Schema with excessive nested references. Workaround This vulnerability can be mitigated by ensuring that...

CVE-2025-32387

CVE-2025-32387 (Helm) involves a JSON Schema in a chart that can be crafted with deeply nested references, triggering recursive parsing and a stack overflow. Connected IBM bulletin corroborates the Helm issue and notes the fix in Helm v3.17.3; remediation is to upgrade to Helm v3.17.3 or later. T...