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Servers and applications

CVE-2026-92735

Vault integrated storage join may disclose server environment credentials

Severity
Medium 5.9
Published
12 Nov 2026
Last changed
12 Nov 2026
Added to UpHeron
12 Nov 2026
Fixed in
2.2.2
Weakness
Server-side request forgery (CWE-918)
Attack
Over the network · Only under certain conditions · No login needed · No user action needed
Attacker can
Read data
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Sources
CVE Program

Description

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.

From the CVE Program.

Affected software

SoftwareAffected versions
HashiCorp VaultServers and applications · cna:hashicorp|vault
  • From 1.2.0 before 2.2.2
HashiCorp VaultServers and applications · cna:hashicorp|vault enterprise
  • From 1.2.0 before 2.2.2

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-92735