CVE-2026-44911

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Source
https://cve.org/CVERecord?id=CVE-2026-44911
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44911.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-44911
Aliases
Downstream
Published
2026-06-22T07:37:10.823Z
Modified
2026-07-08T08:13:29.629023369Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/AU:Y/R:U/V:C/RE:L/U:Amber CVSS Calculator
Summary
Apache NiFi: Incorrect Authorization for Configuration Verification Requests
Details

Authorization handling for component configuration verification requests in Apache NiFi 1.15.0 through 2.9.0 allows clients with read access to submit proposed configuration properties. The proposed properties override current configuration, enabling users with read access to invoke predefined verification methods with alternative settings. Apache NiFi installations that do not implement different levels of authorization for viewing and modifying component configuration are not subject to this vulnerability. Upgrading to Apache NiFi 2.10.0 is the recommended mitigation, requiring write access to submit configuration verification requests.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "1.15.0"
                },
                {
                    "last_affected": "2.9.0"
                }
            ]
        },
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "introduced": "1.15.0"
                },
                {
                    "fixed": "2.9.0"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44911.json",
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-863"
    ]
}
References

Affected packages

Git / github.com/apache/nifi

Affected ranges

Type
GIT
Repo
https://github.com/apache/nifi
Events
Introduced
7fdc07cccdc0e23d4986557a9314e36859704a3b
Fixed
2baff691128fa782983fb79bb1087adff027a4c1
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.15.0"
        },
        {
            "fixed": "2.10.0"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44911.json"