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Vulnerability record · CVE-2022-36129 · published 26 July 2022

CVE-2022-36129: Hashicorp vault missing authentication for critical function vulnerability

Hashicorp · Vault

HashiCorp Vault Enterprise 1.7.0 through 1.9.7, 1.10.4, and 1.11.0 clusters using Integrated Storage expose an unauthenticated API endpoint that could be abused to override the voter status of a node within a Vault HA cluster, introducing potential for future data loss or catastrophic failure. Fixed in Vault Enterprise 1.9.8, 1.10.5, and 1.11.1.

9.1 CVSS 3.1 Critical EPSS 1.6% · top 25.4% CWE-306 · Missing authentication for critical function
9.1CVSS 3.1 base score
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

HashiCorp Vault Enterprise 1.7.0 through 1.9.7, 1.10.4, and 1.11.0 clusters using Integrated Storage expose an unauthenticated API endpoint that could be abused to override the voter status of a node within a Vault HA cluster, introducing potential for future data loss or catastrophic failure. Fixed in Vault Enterprise 1.9.8, 1.10.5, and 1.11.1.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://discuss.hashicorp.com Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2022-15-vault-enterprise-does-not-verify-existing-voter-status-when-joining-an-int Vendor Advisory
https://security.netapp.com/advisory/ntap-20220901-0011/
https://discuss.hashicorp.com Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2022-15-vault-enterprise-does-not-verify-existing-voter-status-when-joining-an-int Vendor Advisory
https://security.netapp.com/advisory/ntap-20220901-0011/

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-36129), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.