CVE-2026-92738

Expired Vault login MFA requests may remain redeemable

Published Nov 13, 2026 CVSS 3.1 · 6.8 Medium EPSS n/a KEV · Not listed
Description
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.

Analysis

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Remediation

No remediation available yet

Tracking

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Advisories

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History
Type Values Removed Values Added
Description 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.
Title Expired Vault login MFA requests may remain redeemable
Weaknesses CWE-613
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}

Subscriptions

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Weaknesses
  • CWE-613

    Insufficient Session Expiration

Sources

Status
PUBLISHED
Assigner
HashiCorp
Published
Updated
Nov 13, 2026, 9:09 PM
Reserved
Sep 16, 2026, 6:24 PM
Status
Received
Published
Nov 13, 2026, 9:17 PM
Modified
Nov 13, 2026, 9:17 PM