CVE-2026-44911 Affecting apache-nifi package, versions <2.10.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-APACHENIFI-17449166
- published25 Jun 2026
- disclosed22 Jun 2026
Introduced: 22 Jun 2026
CVE-2026-44911 (opens in a new tab)How to fix?
Upgrade Minimos:latest apache-nifi to version 2.10.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream apache-nifi package and not the apache-nifi package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
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
- https://www.cve.org/CVERecord?id=CVE-2026-44911
- https://github.com/advisories/GHSA-qvj8-gwpm-4x49
- https://osv.dev/vulnerability/MINI-m4rg-2wq9-4rc6
- https://osv.dev/vulnerability/CVE-2026-44911
- https://lists.apache.org/thread/wrj3t4k2bwd2cztyp078f5kj3722qfzy
- http://www.openwall.com/lists/oss-security/2026/06/20/4