CVE-2026-20138

MEDIUM

6.8

Description

In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster (SHC) deployment who holds a role with access to the Splunk `_internal` index could view the `integrationKey`, `secretKey`, and `appSecretKey` secrets, generated by [Duo Two-Factor Authentication for Splunk Enterprise](https://duo.com/docs/splunk), in plain text.

Details CVE

Score CVSS v3.16.8

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie2/18/2026

Derniere modification2/20/2026

Sourcenvd

Observations honeypot0

Produits affectes

splunk:splunk

Faiblesses (CWE)

CWE-532CWE-532

References

https://advisory.splunk.com/advisories/SVD-2026-0203(psirt@cisco.com)

Correlations IOC

Aucune correlation enregistree

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