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CVE-2026-63621

🗓️ 24 Aug 2026 16:17:26Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 78 Views🌐 WEB

Header injection in Camel Knative structured CloudEvent mode enables SSRF and path traversal.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
OR
apachecamelRange3.15.0–4.14.9
apachecamelRange4.15.0–4.18.4
apachecamelRange4.19.0–4.22.0
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Camel",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "org.apache.camel:camel-knative",
    "packageURL": "pkg:maven/org.apache.camel/camel-knative",
    "versions": [
      {
        "status": "affected",
        "version": "3.15.0",
        "lessThan": "4.14.9",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.15.0",
        "lessThan": "4.18.4",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.19.0",
        "lessThan": "4.21.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
application/cloudevents+jsonrequest body/exploit/attackIn structured-mode CloudEvent requests (Content-Type: application/cloudevents+json), an attacker can inject Camel-internal control headers (e.g., CamelSqlQuery, CamelHttpUri) by including them as extension fields in the JSON body. These headers are mapped directly to the Exchange without filtering, potentially leading to SSRF, path traversal, or SQL injection depending on the downstream component.CWE-20, CWE-74

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12 Oct 2026 15:10Current
7.1High risk
Vulners AI Score7.1
CVSS 3.15.3
EPSS0.00588
SSVC
78