{
  "id": "CVE-2026-92821",
  "url": "https://spydr.io/cve/CVE-2026-92821",
  "published": "2026-10-06T01:16:36.280Z",
  "modified": "2026-10-06T15:17:20.197Z",
  "score": 6.8,
  "severity": "medium",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
  "score_source": "redhat.com",
  "epss": 0.0031,
  "epss_percentile": 0.21813,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": "none",
  "vendors": [
    "Red Hat"
  ],
  "products": [
    "Red Hat Enterprise Linux 10",
    "Red Hat Enterprise Linux 6",
    "Red Hat Enterprise Linux 7",
    "Red Hat Enterprise Linux 8",
    "Red Hat Enterprise Linux 9",
    "Red Hat OpenShift Container Platform 4"
  ],
  "cwes": [
    "CWE-393"
  ],
  "description": "A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP (Lightweight Directory Access Protocol) environments, an expired-password warning terminates rule evaluation early and treats the access request as successful. A remote authenticated user with an expired password using an alternative authentication method, such as SSH public key authentication, can exploit this flaw to bypass access control restrictions and gain unauthorized access to protected systems.",
  "status": "Awaiting Analysis",
  "score_type": "Secondary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 6.8,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-92821",
      "tags": []
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479031",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92821",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}