CVE-2026-3277

MEDIUM

6.5

Description

The OpenID Connect (OIDC) authentication configuration in PowerShell Universal before 2026.1.3 stores the OIDC client secret in cleartext in the .universal/authentication.ps1 script, which allows an attacker with read access to that file to obtain the OIDC client credentials

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/27/2026

Last Modified3/30/2026

Sourcenvd

Honeypot Sightings0

Affected Products

ironmansoftware:powershell_universal

Weaknesses (CWE)

CWE-312

References

https://devolutions.net/security/advisories/DEVO-2026-0006(security@devolutions.net)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.