CVE-2026-49042

{
  "id": "CVE-2026-49042",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-06T11:16:29.607",
  "lastModified": "2026-10-25T15:10:00.147",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation vulnerability in Apache Camel.\n\nThis issue affects Apache Camel: from 4.8.0 through 4.18.2, from 4.19.0 through 4.20.0.\n\nUsers are recommended to upgrade to version 4.18.3, 4.21.0, which fixes the issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de validación de entrada indebida en Apache Camel.\n\nEste problema afecta a Apache Camel: desde 4.8.0 hasta 4.18.2, desde 4.19.0 hasta 4.20.0.\n\nSe recomienda a los usuarios actualizar a la versión 4.18.3, 4.21.0, que soluciona el problema."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Camel",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.8.0",
              "lessThanOrEqual": "4.18.2",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "4.19.0",
              "lessThanOrEqual": "4.20.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-06T18:39:58.115864Z",
          "id": "CVE-2026-49042",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:camel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.8.0",
              "versionEndExcluding": "4.18.3",
              "matchCriteriaId": "E24A874B-2B0D-4B55-A6E7-4865E7B13ED8"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:apache:camel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.19.0",
              "versionEndExcluding": "4.21.0",
              "matchCriteriaId": "1C2A1A7A-FADC-470F-8265-FA126AFD94ED"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://camel.apache.org/security/CVE-2026-49042.html",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory",
        "Patch"
      ]
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2026/07/06/17",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}