{
  "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/centos7els/vex/2026/cve-2026-58469-els_os-centos7els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-07-10T21:40:09Z",
      "generator": {
        "date": "2026-07-10T21:40:09Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2026-58469-ELS_OS-CENTOS7ELS",
      "initial_release_date": "2026-07-07T21:17:00Z",
      "revision_history": [
        {
          "date": "2026-07-07T21:17:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-07-10T15:45:57Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-07-10T21:40:09Z",
          "number": "3",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "3"
    },
    "title": "Security update on CVE-2026-58469"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 7",
                "product": {
                  "name": "Community Enterprise Operating System 7",
                  "product_id": "CentOS-7",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:7:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64",
                "product": {
                  "name": "wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64",
                  "product_id": "wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/wget@1.14-18.el7_6.1.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 7",
          "product_id": "CentOS-7:wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64"
        },
        "product_reference": "wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-7"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-58469",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "description",
          "text": "GNU Wget through 1.25.0, fixed in commit 37a40fc, contains a heap buffer underread vulnerability in the clean_metalink_string() function within src/metalink.c that allows a malicious server to trigger memory corruption by serving a Metalink document containing a whitespace-only URL. Attackers can cause the function to decrement a pointer past the start of the buffer when processing an all-whitespace Metalink URL, potentially leading to abnormal program behavior.",
          "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-7:wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-58469"
        },
        {
          "category": "external",
          "summary": "https://gitlab.com/gnuwget/wget/-/commit/37a40fcb450153f69537c7cbc2a7a4fb0b6f7826",
          "url": "https://gitlab.com/gnuwget/wget/-/commit/37a40fcb450153f69537c7cbc2a7a4fb0b6f7826"
        },
        {
          "category": "external",
          "summary": "https://www.vulncheck.com/advisories/gnu-wget-heap-buffer-underread-via-metalink-url-parsing",
          "url": "https://www.vulncheck.com/advisories/gnu-wget-heap-buffer-underread-via-metalink-url-parsing"
        }
      ],
      "release_date": "2026-07-07T21:17:00Z",
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        },
        {
          "category": "impact",
          "date": "2026-07-10T16:37:27.368056Z",
          "details": "unknown",
          "product_ids": [
            "CentOS-7:wget-0:1.14-18.el7_6.1.tuxcare.els1.x86_64"
          ]
        }
      ]
    }
  ]
}