CVE-2025-4656

LOW

HashiCorp Vault DoS via Recovery Key Cancellation

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 3.1
EPSS 0.0010
EPSS Percentile 27.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1088
Status published
Products (3)
hashicorp/vault 1.14.8 - 1.16.22
hashicorp/vault 1.14.8 - 1.20.0
hashicorp/vault 1.14.8 - 1.20.0Go
Published Jun 25, 2025
Tracked Since Feb 18, 2026