CVE-2025-12044 | HashiCorp Vault/Vault Enterprise up to 1.20.x JSON allocation of resources (WID-SEC-2025-2396)
A vulnerability labeled as critical has been found in HashiCorp Vault and Vault Enterprise up to 1.20.x. This issue affects some unknown processing of the component JSON Handler. Such manipulation leads to allocation of resources.
This vulnerability is documented as CVE-2025-12044. The attack can be executed remotely. There is not any exploit available.
The affected component should be upgraded.