CVE-2026-92735
Vault integrated storage join may disclose server environment credentials
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
HashiCorp Vault and Vault Enterprise are vulnerable to an issue in the integrated storage join process that may allow an unauthenticated attacker with network access to a new, uninitialized node to cause that node to send credentials from its server environment to an attacker-controlled server. This vulnerability (CVE-2026-92735) is fixed in Vault Community Edition 2.2.2 and Vault Enterprise 2.2.2, 1.21.14, and 1.19.25.
| CWE | CWE-918 |
| Vendor | hashicorp |
| Product | vault |
| Published | Nov 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
HashiCorp / Vault
1.2.0 < 2.2.2
HashiCorp / Vault Enterprise
1.2.0 < 2.2.2
References
Credits
This issue was reported to HashiCorp by Tal Vaknin, Independent Security Researcher.