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CVE-2026-70469 Apache NiFi: Improper Handling of Case Sensitivity for Content-Encoding in HTTP Requests

🗓️ 16 Sep 2026 19:38:42Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Apache NiFi 2.11.0 allows excessive memory consumption via crafted Content-Encoding headers.

Related
Affected
Refs
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache NiFi",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "org.apache.nifi:nifi-jetty",
    "packageURL": "pkg:maven/org.apache.nifi/nifi-jetty",
    "versions": [
      {
        "status": "affected",
        "version": "2.11.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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16 Sep 2026 19:38Current
CVSS 3.17.5
EPSS0.00622
SSVC
50