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.
References
| Link | Resource |
|---|---|
| https://lists.apache.org/thread/wrj3t4k2bwd2cztyp078f5kj3722qfzy | Vendor Advisory Mailing List |
| http://www.openwall.com/lists/oss-security/2026/06/20/4 | Third Party Advisory Mailing List |
Configurations
History
23 Jun 2026, 19:55
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.3 |
| References | () https://lists.apache.org/thread/wrj3t4k2bwd2cztyp078f5kj3722qfzy - Vendor Advisory, Mailing List | |
| References | () http://www.openwall.com/lists/oss-security/2026/06/20/4 - Third Party Advisory, Mailing List | |
| First Time |
Apache nifi
Apache |
22 Jun 2026, 10:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
22 Jun 2026, 08:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-22 08:17
Updated : 2026-06-23 19:55
NVD link : CVE-2026-44911
Mitre link : CVE-2026-44911
CVE.ORG link : CVE-2026-44911
JSON object : View
Products Affected
apache
- nifi
CWE
CWE-863
Incorrect Authorization
