CVE-2025-4656 LOW

CVE-2025-4656: Vault Vulnerable to Recovery Key Cancellation Denial of Service

Vendor Hashicorp
Product Vault
Weakness CWE-1088
Published June 25, 2025
Last update June 25, 2025
View on NVD All CVEs

CVSS base score

3.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

Vault Community and Vault Enterprise rekey and recovery key operations can lead to a denial of service due to uncontrolled cancellation by a Vault operator. This vulnerability (CVE-2025-4656) has been remediated in Vault Community Edition 1.20.0 and Vault Enterprise 1.20.0, 1.19.6, 1.18.11, 1.17.17, and 1.16.22.

Key dates

02Disclosure timeline

June 25, 2025 CVE published
June 25, 2025 Record updated