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Fri, 08 May 2026 15:15:00 +0000
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ssvc
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Fri, 08 May 2026 14:30:00 +0000
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Fri, 08 May 2026 14:00:00 +0000
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| Description | The optional extension component TinkerpopClientService is missing the Restricted annotation with the Execute Code Required Permission in Apache NiFi 2.0.0-M1 through 2.8.0. The TinkerpopClientService supports configuration of ByteCode Submission for the Script Submission Type, enabling Groovy Script execution in the service prior to submitting the query. The missing Restricted annotation allows users without the Execute Code Permission to configure the Service in installations that use fine-grained authorization and have the optional TinkerpopClientService installed. Apache NiFi installations that do not have the nifi-other-graph-services-nar installed are not subject to this vulnerability. Upgrading to Apache NiFi 2.9.0 is the recommended mitigation. | |
| Title | Apache NiFi: Missing Execute Code Required Permission on TinkerpopClientService | |
| Weaknesses | CWE-862 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-05-08T14:37:01.661Z
Reserved: 2026-04-07T16:21:21.196Z
Link: CVE-2026-39816
Updated: 2026-05-08T13:38:30.930Z
Status : Awaiting Analysis
Published: 2026-05-08T14:16:32.667
Modified: 2026-05-08T15:34:56.710
Link: CVE-2026-39816
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