SEPTEMBER 19, 2026
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Case File

CVE-2026-62354

MEDIUM · CVSS 4.3 EPSS 0.31%

Source: NVD + CISA KEV + EPSS · Published 2026-08-03 · Last synced 2026-09-02

CyberRota Analysis

AI-Generated

Apache NiFi versions 1.10.0 through 2.10.0 are vulnerable due to inadequate authorization handling for Parameter Context validation requests, allowing users with only read access to submit and override parameter values. This flaw can lead to unauthorized modifications of configuration settings, potentially compromising the integrity of data processing workflows. Organizations using affected versions should prioritize upgrading to Apache NiFi 2.11.0 to enforce stricter access controls and mitigate this risk.

CVE
CVE-2026-62354
Severity
MEDIUM
CVSS
4.3
EPSS
0.31%
Apache

Original NVD Description

Authorization handling for Parameter Context validation requests in Apache NiFi 1.10.0 through 2.10.0 allows clients with read access to submit proposed Parameter values. The proposed values override current configuration, enabling users with read access to invoke predefined component validation methods with alternative settings. Apache NiFi installations that do not implement different levels of authorization for viewing and modifying Parameter Context configuration are not subject to this vulnerability. Upgrading to Apache NiFi 2.11.0 is the recommended mitigation, requiring write access to submit Parameter Context validation requests.

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