CVE-2026-3277
- State
- Published
- Severity
- 5.5 Medium
- Published
- Feb 27, 2026
- Updated
- Mar 30, 2026
- Reserved
- Feb 26, 2026
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
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-312 Cleartext Storage of Sensitive Information
Affected Products
| Product | Versions |
|---|---|
PowerShell UniversalDevolutions |
|
References
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