{
  "cvss": 3.3,
  "datePublished": "2026-03-26T21:17:00.607",
  "dateUpdated": "2026-09-01T13:18:06.810",
  "description": "A flaw was found in libssh where it can attempt to open arbitrary files during configuration parsing. A local attacker can exploit this by providing a malicious configuration file or when the system is misconfigured. This vulnerability could lead to a Denial of Service (DoS) by causing the system to try and access dangerous files, such as block devices or large system files, which can disrupt normal operations.",
  "id": "CVE-2026-0965",
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            "cpes": [
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            "defaultStatus": "unaffected",
            "packageName": "libssh2",
            "product": "Red Hat Enterprise Linux 6",
            "vendor": "Red Hat"
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            "cpes": [
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            "defaultStatus": "unaffected",
            "packageName": "libssh2",
            "product": "Red Hat Enterprise Linux 7",
            "vendor": "Red Hat"
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            "packageName": "libssh",
            "product": "Red Hat Enterprise Linux 8",
            "vendor": "Red Hat"
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            "cpes": [
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            "defaultStatus": "unaffected",
            "packageName": "libssh2",
            "product": "Red Hat Hardened Images",
            "vendor": "Red Hat"
          },
          {
            "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
            "cpes": [
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            "defaultStatus": "affected",
            "packageName": "openshift/ose-rhel-coreos-8",
            "product": "Red Hat OpenShift Container Platform 4",
            "vendor": "Red Hat"
          },
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            "product": "Red Hat OpenShift Container Platform 4",
            "vendor": "Red Hat"
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        "nodes": [
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            "operator": "OR"
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    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "A flaw was found in libssh where it can attempt to open arbitrary files during configuration parsing. A local attacker can exploit this by providing a malicious configuration file or when the system is misconfigured. This vulnerability could lead to a Denial of Service (DoS) by causing the system to try and access dangerous files, such as block devices or large system files, which can disrupt normal operations."
      },
      {
        "lang": "es",
        "value": "Se encontró una falla en libssh donde puede intentar abrir archivos arbitrarios durante el análisis de la configuración. Un atacante local puede explotar esto al proporcionar un archivo de configuración malicioso o cuando el sistema está mal configurado. Esta vulnerabilidad podría llevar a una denegación de servicio (DoS) al hacer que el sistema intente acceder a archivos peligrosos, como dispositivos de bloque o archivos de sistema grandes, lo que puede interrumpir las operaciones normales."
      }
    ],
    "id": "CVE-2026-0965",
    "lastModified": "2026-09-01T13:18:06.810",
    "metrics": {
      "cvssMetricV30": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
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          "exploitabilityScore": 1.8,
          "impactScore": 1.4,
          "source": "secalert@redhat.com",
          "type": "Secondary"
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          "ssvcData": {
            "id": "CVE-2026-0965",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-03-30T11:31:36.431851Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-03-26T21:17:00.607",
    "references": [
      {
        "source": "secalert@redhat.com",
        "url": "https://access.redhat.com/errata/RHSA-2026:18160"
      },
      {
        "source": "secalert@redhat.com",
        "url": "https://access.redhat.com/errata/RHSA-2026:18683"
      },
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        "tags": [
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        ],
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      },
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        "source": "secalert@redhat.com",
        "tags": [
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        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2436980"
      }
    ],
    "sourceIdentifier": "secalert@redhat.com",
    "vulnStatus": "Modified",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-73"
          }
        ],
        "source": "secalert@redhat.com",
        "type": "Secondary"
      }
    ]
  },
  "severity": "LOW",
  "source": "nvd",
  "title": "A flaw was found in libssh where it can attempt to open arbitrary files during configuration parsing"
}