FKIE_CVE-2026-3277

Vulnerability from fkie_nvd - Published: 2026-02-27 16:16 - Updated: 2026-02-27 16:16
Severity ?
Summary
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
References
security@devolutions.nethttps://devolutions.net/security/advisories/DEVO-2026-0006
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OpenID Connect (OIDC) authentication configuration in PowerShell \nUniversal before 2026.1.3 stores the OIDC client secret in cleartext in \nthe .universal/authentication.ps1 script, which allows an attacker with read access to that file to obtain the OIDC client credentials"
    }
  ],
  "id": "CVE-2026-3277",
  "lastModified": "2026-02-27T16:16:26.260",
  "metrics": {},
  "published": "2026-02-27T16:16:26.260",
  "references": [
    {
      "source": "security@devolutions.net",
      "url": "https://devolutions.net/security/advisories/DEVO-2026-0006"
    }
  ],
  "sourceIdentifier": "security@devolutions.net",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-312"
        }
      ],
      "source": "security@devolutions.net",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.