CVE-2026-68980 Apache Software Foundation CVE debrief

Who should care

Organizations using Apache NiFi 2.0.0 through 2.10.0 should be aware of the potential authorization issue and consider upgrading to version 2.11.0. This is particularly important for organizations that implement different levels of authorization across Parameter Contexts, as they may be more vulnerable to this issue. Security teams and administrators responsible for Apache NiFi deployments should review their configurations and consider upgrading to ensure the security of their systems. Additionally, operators and platform administrators should be aware of the potential risks and take necessary precautions to mitigate them. Vulnerability management teams should also be informed to ensure that this issue is properly assessed and addressed in the organization's vulnerability management processes. Furthermore, teams responsible for monitoring and incident response should be aware of the potential impact of this vulnerability on their systems and be prepared to respond accordingly. Lastly, asset owners and inventory managers should verify that their assets are properly configured and protected against this vulnerability. This includes reviewing and adjusting security boundaries and write permissions as necessary to prevent unauthorized access or modifications. By taking these steps, organizations can help ensure the security and integrity of their Apache NiFi deployments. It is also recommended to verify Apache NiFi configurations for different levels of authorization across Parameter Contexts and to review and adjust security boundaries and write permissions as necessary. Upgrading to Apache NiFi 2.11.0 is the recommended mitigation, which verifies Parameter Context ownership of the requested Asset before deletion using the same strategy applied to Asset read operations. This ensures that only authorized users can delete assets, preventing potential security breaches. Overall, a thorough review of the current Apache NiFi deployment and configuration is necessary to determine the best course of action for mitigating this vulnerability. This should involve a comprehensive assessment of the system's security posture and the implementation of necessary controls to防止ex

Technical summary

Apache NiFi 2.0.0 through 2.10.0 has an issue where the framework authorizes asset deletion against the owning Parameter Context using a supplied Parameter Context Identifier without verifying the requested Identifier against the stored Identifier. This can lead to potential authorization issues with asset deletion. The vulnerability can be mitigated by upgrading to Apache NiFi 2.11.0, which verifies Parameter Context ownership of the requested Asset before deletion using the same strategy applied to Asset read operations. 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 security boundary.

Defensive priority

Organizations using Apache NiFi 2.0.0 through 2.10.0 should verify their configurations and consider upgrading to version 2.11.0 to address potential authorization issues with asset deletion.

Recommended defensive actions

• Verify Apache NiFi configurations for different levels of authorization across Parameter Contexts.
• Consider upgrading to Apache NiFi 2.11.0 to ensure Parameter Context ownership verification for asset deletion.
• Review and adjust security boundaries and write permissions as necessary.
• Confirm whether affected Apache NiFi deployments exist in managed environments and assign an owner for follow-up.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.

Evidence notes

The CVE record and NVD details indicate that Apache NiFi 2.0.0 through 2.10.0 has an issue with asset deletion authorization. The framework does not verify the requested asset identifier against the stored identifier when supplied with a Parameter Context Identifier. Upgrading to Apache NiFi 2.11.0 is recommended as it verifies Parameter Context ownership before deletion.

Official resources