CVE-2021-32074: Hashicorp Vault-Action

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

HashiCorp vault-action (aka Vault GitHub Action) before 2.2.0 allows attackers to obtain sensitive information from log files because a multi-line secret was not correctly registered with GitHub Actions for log masking.

Affected products

• Hashicorp Vault-Action: from 0.1.0, before 2.2.0 (fixed in 2.2.0)

Published 2021-05-07. Last modified 2026-06-17.