{
  "schema_version": "1.7.0",
  "id": "RHBA-2025:6305",
  "related": [],
  "upstream": [
    "CVE-2025-26466"
  ],
  "published": "2026-10-09T10:13:08Z",
  "modified": "2026-10-09T10:13:09Z",
  "summary": "Red Hat Bug Fix Advisory: openssh bug fix and enhancement update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
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        "ecosystem": "Red Hat:enterprise_linux:10.0",
        "purl": "pkg:rpm/redhat/openssh-askpass"
      },
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "openssh-askpass-debuginfo",
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        "purl": "pkg:rpm/redhat/openssh-askpass-debuginfo"
      },
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "openssh-clients-debuginfo",
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        "purl": "pkg:rpm/redhat/openssh-clients-debuginfo"
      },
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        }
      ]
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    {
      "package": {
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        "purl": "pkg:rpm/redhat/openssh-debuginfo"
      },
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    {
      "package": {
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        "purl": "pkg:rpm/redhat/openssh-debugsource"
      },
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        }
      ]
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    {
      "package": {
        "name": "openssh-keycat-debuginfo",
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        }
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    {
      "package": {
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      },
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    {
      "package": {
        "name": "openssh-keysign-debuginfo",
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        "purl": "pkg:rpm/redhat/openssh-keysign-debuginfo"
      },
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          "type": "ECOSYSTEM"
        }
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    },
    {
      "package": {
        "name": "openssh-server-debuginfo",
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    {
      "package": {
        "name": "openssh-sk-dummy-debuginfo",
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        "purl": "pkg:rpm/redhat/openssh-sk-dummy-debuginfo"
      },
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        }
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    {
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        }
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    },
    {
      "package": {
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    {
      "package": {
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    {
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      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHBA-2025:6305"
    },
    {
      "type": "ARTICLE",
      "url": "https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.0_release_notes/index"
    },
    {
      "type": "ARTICLE",
      "url": "https://issues.redhat.com/browse/RHEL-58986"
    },
    {
      "type": "ARTICLE",
      "url": "https://issues.redhat.com/browse/RHEL-60564"
    },
    {
      "type": "ARTICLE",
      "url": "https://issues.redhat.com/browse/RHEL-62112"
    },
    {
      "type": "ARTICLE",
      "url": "https://issues.redhat.com/browse/RHEL-63061"
    },
    {
      "type": "ARTICLE",
      "url": "https://issues.redhat.com/browse/RHEL-76317"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhba-2025_6305.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-26466"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2345043"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-26466"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26466"
    },
    {
      "type": "ARTICLE",
      "url": "https://seclists.org/oss-sec/2025/q1/144"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.qualys.com/2025/02/18/openssh-mitm-dos.txt"
    }
  ]
}