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CRITICALFixed upstream

CVE-2026-68980

Apache NiFi 2.0.0 through 2.10.0 support creating, reading, and deleting Assets associated with…

Technology

Apache NiFi

CVSS Score

9.1 / 10.0

Affected Versions

>=2.0.0 <2.11.0

Upstream Fix

See upstream advisory

Published

August 3, 2026

OSSeva Coverage

Fixed upstream

Description

Apache NiFi 2.0.0 through 2.10.0 support creating, reading, and deleting Assets associated with Parameter Contexts through the REST API. The framework authorizes asset deletion against the owning Parameter Context using the supplied Parameter Context Identifier and Asset Identifier. The framework performed authorized based on the supplied Parameter Context Identifier without verifying the requested Identifier against the stored Identifier. Apache NiFi installations that do not implement different levels of authorization across Parameter Contexts are not subject to this vulnerability, because the framework enforces write permissions as the sec

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