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.
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Mon, 22 Jun 2026 13:30:00 +0000
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Mon, 22 Jun 2026 11:15:00 +0000
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Mon, 22 Jun 2026 08:00:00 +0000
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| Description | 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. | |
| Title | Apache NiFi: Incorrect Authorization for Configuration Verification Requests | |
| Weaknesses | CWE-863 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: apache
Published: 2026-06-22T07:37:10.823Z
Updated: 2026-06-22T12:28:14.522Z
Reserved: 2026-05-08T03:42:57.928Z
Link: CVE-2026-44911
Updated: 2026-06-22T08:02:00.363Z
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