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
History

Wed, 11 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

ssvc

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


Mon, 02 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Devolutions
Devolutions powershell Universal
Vendors & Products Devolutions
Devolutions powershell Universal

Fri, 27 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
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
Weaknesses CWE-312
References

cve-icon MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published: 2026-02-27T15:11:18.252Z

Updated: 2026-03-11T15:19:30.007Z

Reserved: 2026-02-26T15:29:18.531Z

Link: CVE-2026-3277

cve-icon Vulnrichment

Updated: 2026-03-06T15:05:28.131Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-27T16:16:26.260

Modified: 2026-03-11T16:16:44.793

Link: CVE-2026-3277

cve-icon Redhat

No data.