CVE-2026-115829: Delinea Secret Server authentication bypass via second factor

CVE-2026-115829 · Severity: info · Published 2026-10-30

Secret Server is an enterprise password vault that stores and manages sensitive credentials for privileged access. Versions before 12.3.1 allow attackers to bypass the initial login requirement and gain full authentication by completing only the second factor login step. An attacker could gain unauthorized access to stored secrets and credentials without knowing the primary login credentials.

Technologies: Delinea Secret Server. Vendors: Delinea.

Quick answers

Is CVE-2026-115829 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-115829 being exploited in the wild.
How severe is CVE-2026-115829?
Informational severity, published 30 October 2026.
Which products and versions are affected?
Delinea Secret Server before 12.3.1.
Is there a fix for CVE-2026-115829?
Yes: fixed in Secret Server 12.3.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-115829 attacked?
It is attacked over the network.
Am I affected by CVE-2026-115829?
Check whether you run Delinea Secret Server at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: Secret Server 12.3.1

Technical details

This is an authentication bypass vulnerability in Secret Server's multi-factor authentication workflow. An attacker can skip the first login factor and authenticate directly by completing the second factor authentication step. The vulnerability affects versions earlier than 12.3.1 and allows complete authentication without valid primary credentials.

Affected products

  • Delinea Secret Server before 12.3.1

Timeline

  • 2026-10-30: disclosed

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.