{
  "@id": "urn:uuid:807c2fee-6040-408c-9f07-f3fb224946bc",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 1,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-10-19T17:41:00.097583+00:00",
  "statements": [
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability CVE-2026-18401 affects version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core.",
      "vulnerability": {
        "name": "CVE-2026-18401"
      },
      "action_statement": "Vulnerability CVE-2026-18401 affects version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability CVE-2026-68494 is fixed in version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core.",
      "vulnerability": {
        "name": "CVE-2026-68494"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability CVE-2026-68498 affects version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core.",
      "vulnerability": {
        "name": "CVE-2026-68498"
      },
      "action_statement": "Vulnerability CVE-2026-68498 affects version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability CVE-2026-89407 does not affect version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core. The target jackson-core version 2.16.1 is NOT AFFECTED by CVE-2026-89407. The vulnerable method NumberInput.looksLikeValidNumber() was first added in 2.17.0 (commit c381325d55a, December 2023); its PATTERN_FLOAT regex took the ReDoS-prone form in 2.17.1 (commit c73bde244), and PATTERN_FLOAT_TRAILING_DOT was added in 2.17.2 (commit 55261befb). All of this postdates the target version. Version 2.16.1 does not contain this method or these patterns anywhere in the codebase. This is a clear case of the vulnerability being introduced in a later version than the target.",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2026-89407"
      },
      "impact_statement": "The target jackson-core version 2.16.1 is NOT AFFECTED by CVE-2026-89407. The vulnerable method NumberInput.looksLikeValidNumber() was first added in 2.17.0 (commit c381325d55a, December 2023); its PATTERN_FLOAT regex took the ReDoS-prone form in 2.17.1 (commit c73bde244), and PATTERN_FLOAT_TRAILING_DOT was added in 2.17.2 (commit 55261befb). All of this postdates the target version. Version 2.16.1 does not contain this method or these patterns anywhere in the codebase. This is a clear case of the vulnerability being introduced in a later version than the target."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability CVE-2026-89425 is fixed in version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core.",
      "vulnerability": {
        "name": "CVE-2026-89425"
      }
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability GHSA-72hv-8253-57qq is fixed in version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core.",
      "vulnerability": {
        "name": "GHSA-72hv-8253-57qq"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/com.fasterxml.jackson.core/jackson-core@2.16.1-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-19T17:41:00.097583+00:00",
      "status_notes": "Vulnerability GHSA-r7wm-3cxj-wff9 affects version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core.",
      "vulnerability": {
        "name": "GHSA-r7wm-3cxj-wff9"
      },
      "action_statement": "Vulnerability GHSA-r7wm-3cxj-wff9 affects version 2.16.1-tuxcare.1 of com.fasterxml.jackson.core:jackson-core."
    }
  ]
}