CVE-2025-55199 | Helm up to 3.18.4 JSON Schema File /dev/zero ref allocation of resources (GHSA-9h84-qmv7-982p / WID-SEC-2025-2727)
A vulnerability was found in Helm up to 3.18.4. It has been classified as problematic. The affected element is an unknown function of the file /dev/zero of the component JSON Schema File Handler. Performing manipulation of the argument ref results in allocation of resources.
This vulnerability was named CVE-2025-55199. The attack may be initiated remotely. There is no available exploit.
Upgrading the affected component is recommended.