{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:97486",
  "related": [],
  "upstream": [
    "CVE-2026-18103"
  ],
  "published": "2026-11-13T18:50:33Z",
  "modified": "2026-11-13T18:50:33Z",
  "summary": "Red Hat Security Advisory: dhcp security, bug fix, and enhancement update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "dhcp",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/dhcp"
      },
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          "events": [
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              "introduced": "0"
            },
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            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
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        "purl": "pkg:rpm/redhat/dhcp-client"
      },
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
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        "purl": "pkg:rpm/redhat/dhcp-client-debuginfo"
      },
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
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        "purl": "pkg:rpm/redhat/dhcp-common"
      },
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "dhcp-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/dhcp-debuginfo"
      },
      "ranges": [
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            {
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
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        "purl": "pkg:rpm/redhat/dhcp-debugsource"
      },
      "ranges": [
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "dhcp-relay",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/dhcp-relay"
      },
      "ranges": [
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "dhcp-relay-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/dhcp-relay-debuginfo"
      },
      "ranges": [
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            {
              "introduced": "0"
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          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "dhcp-server",
        "ecosystem": "Red Hat:enterprise_linux:9::baseos",
        "purl": "pkg:rpm/redhat/dhcp-server"
      },
      "ranges": [
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "dhcp-server-debuginfo",
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        "purl": "pkg:rpm/redhat/dhcp-server-debuginfo"
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          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:97486"
    },
    {
      "type": "ARTICLE",
      "url": "https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.9_release_notes/index"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#low"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2508081"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_97486.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-18103"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-18103"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18103"
    }
  ]
}