Is there a public exploit for CVE-2026-92735?

No public exploit for CVE-2026-92735 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-92735?

CVE-2026-92735 scores CVSS 5.9 (v3.1), rated medium.

What does CVE-2026-92735 affect?

CVE-2026-92735 affects Hashicorp Vault, Vault Enterprise.

5.9 Medium

HashiCorp Vault and Vault Enterprise are vulnerable to an issue in the integrated storage join process that may allow an unauthenticated…

CVE-2026-92735

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.

Assessment

CVSS: 5.9 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 12 November 2026
Last updated: 13 November 2026
Affected: Hashicorp · Vault · Vault Enterprise
Assigner: HashiCorp

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

At the source

EUVD (ENISA)

References

https://discuss.hashicorp.com/t/hcsec-2026-55-vault-integrated-storage-join-may-disclose-server-environment-credentials/78198

Community proofs of concept

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