{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/centos6els/vex/2026/cve-2026-69184-els_os-centos6els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-10-27T07:39:47Z",
      "generator": {
        "date": "2026-10-27T07:39:47Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2026-69184-ELS_OS-CENTOS6ELS",
      "initial_release_date": "2026-09-18T17:26:52Z",
      "revision_history": [
        {
          "date": "2026-09-18T17:26:52Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-10-27T07:39:47Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2026-69184"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 6",
                "product": {
                  "name": "Community Enterprise Operating System 6",
                  "product_id": "CentOS-6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686",
                "product": {
                  "name": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686",
                  "product_id": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/c-ares-devel@1.10.0-3.el6.tuxcare.els1?arch=i686"
                  }
                }
              },
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                "name": "c-ares-0:1.10.0-3.el6.tuxcare.els1.i686",
                "product": {
                  "name": "c-ares-0:1.10.0-3.el6.tuxcare.els1.i686",
                  "product_id": "c-ares-0:1.10.0-3.el6.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/c-ares@1.10.0-3.el6.tuxcare.els1?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64",
                "product": {
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                  "product_id": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/c-ares-devel@1.10.0-3.el6.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64",
                "product": {
                  "name": "c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64",
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                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/c-ares@1.10.0-3.el6.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "CloudLinux"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686"
        },
        "product_reference": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64"
        },
        "product_reference": "c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64"
        },
        "product_reference": "c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.10.0-3.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:c-ares-0:1.10.0-3.el6.tuxcare.els1.i686"
        },
        "product_reference": "c-ares-0:1.10.0-3.el6.tuxcare.els1.i686",
        "relates_to_product_reference": "CentOS-6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-69184",
      "notes": [
        {
          "category": "description",
          "text": "c-ares is an asynchronous resolver library. Prior to 1.34.7, ares_dns_name_parse() enforces backward DNS compression pointers but does not bound the total pointer hops or assembled name length. A malicious DNS server can send a response containing a long descending pointer chain and many resource records whose NAME or RDATA fields refer to the chain, causing repeated decompression work that grows quadratically with message size. A single crafted response can stall the single-threaded c-ares event loop and deny DNS resolution, without causing memory corruption or information disclosure. This issue is fixed in version 1.34.7.",
          "title": "Vulnerability description"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "CentOS-6:c-ares-0:1.10.0-3.el6.tuxcare.els1.i686",
          "CentOS-6:c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64",
          "CentOS-6:c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686",
          "CentOS-6:c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-69184"
        }
      ],
      "release_date": "2026-09-18T17:26:52Z",
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        },
        {
          "category": "impact",
          "date": "2026-10-24T03:23:05.120538Z",
          "details": "unknown",
          "product_ids": [
            "CentOS-6:c-ares-0:1.10.0-3.el6.tuxcare.els1.i686",
            "CentOS-6:c-ares-0:1.10.0-3.el6.tuxcare.els1.x86_64",
            "CentOS-6:c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.i686",
            "CentOS-6:c-ares-devel-0:1.10.0-3.el6.tuxcare.els1.x86_64"
          ]
        }
      ]
    }
  ]
}