Description
In Secret Server on-prem versions earlier than 12.3.1, a user could cause a two-factor pin code to be generated for any account without prior authentication, then bypass the initial login step and authenticate using the second factor alone.
Published: 2026-10-30
Score: 9.9 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Upgrade to Secret Server on-prem version 12.3.1

Tracking

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Advisories

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References
History

Thu, 05 Nov 2026 18:15:00 +0000

Type Values Removed Values Added
Description In Secret Server versions earlier than 12.3.1, a user could bypass the initial login step and authenticate by successfully negotiating the second factor login step only. In Secret Server on-prem versions earlier than 12.3.1, a user could cause a two-factor pin code to be generated for any account without prior authentication, then bypass the initial login step and authenticate using the second factor alone.
Title Secret Server partial login bypass Secret Server Authentication Bypass via Unauthenticated Pin Code Reset and Brute Force
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N'}

cvssV4_0

{'score': 9.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N'}


Sat, 31 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Delinea
Delinea secret Server
Vendors & Products Delinea
Delinea secret Server

Fri, 30 Oct 2026 20:00:00 +0000

Type Values Removed Values Added
Description In Secret Server versions earlier than 12.3.1, a user could bypass the initial login step and authenticate by successfully negotiating the second factor login step only.
Title Secret Server partial login bypass
Weaknesses CWE-288
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N'}


Subscriptions

Delinea Secret Server
cve-icon MITRE

Status: PUBLISHED

Assigner: Delinea

Published:

Updated: 2026-11-05T17:58:16.934Z

Reserved: 2026-10-23T16:54:29.983Z

Link: CVE-2026-115829

cve-icon Vulnrichment

Updated: 2026-10-30T19:56:47.009Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-30T20:17:02.107

Modified: 2026-11-05T18:17:02.460

Link: CVE-2026-115829

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T22:15:14Z

Weaknesses