CVSS 3.1
6.8 mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:NCVE-2026-92738 Expired Vault login MFA requests may remain redeemable
Medium (6.8) in hashicorp.
On this page
Vault's Login MFA feature did not consistently enforce the lifetime of pending two-phase login requests. This may allow a user who previously completed the first authentication factor to complete MFA and obtain a Vault token after the pending request should have expired, including after the user's primary credential has been rotated. This vulnerability (CVE-2026-92738) is fixed in Vault Community Edition 2.2.2 and Vault Enterprise 2.2.2, 1.21.14, and 1.19.26.
Severity
- CISA's assessment (SSVC)
- Exploitation: none · Automatable: no · Technical impact: total, assessed 2026-11-13. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
- OWASP Top 10
- A07:2025 Authentication Failures
- Published
- Assigned by
- HashiCorp (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
Ask an AI about this CVE
Show the prompt
Explain CVE-2026-92738 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-92738?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-92738?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-92738 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.
Badge for a README or a site
An image that stays current: it is drawn from the data each time it is fetched (a host that proxies images, as GitHub does, may show its copy for a while). Markdown:
[](https://cve.bz/cve/CVE-2026-92738)
HTML:
<a href="https://cve.bz/cve/CVE-2026-92738"><img src="https://cve.bz/cve/badge/CVE-2026-92738.svg" alt="CVE-2026-92738"></a>
Affected
- hashicorp:vault
- hashicorp:vault enterprise
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| HashiCorp Vault | from 1.10.0 before 2.2.2 |
| HashiCorp Vault Enterprise | from 1.10.0 before 2.2.2 |
Fixed in
| Product | Fixed in |
|---|---|
| HashiCorp Vault Enterprise | 1.19.26 |
| HashiCorp Vault Enterprise | 1.21.14 |
Fix and patched versions
- HashiCorp Vault Enterprise: fixed in 1.19.26
- HashiCorp Vault Enterprise: fixed in 1.21.14