How many CVEs have patched authorizeFlowUpdate?

2 published CVEs changed authorizeFlowUpdate in apache/nifi, in 2 distinct patches totalling 20 changed lines, between 2024 and 2026.

What is the latest CVE that changed authorizeFlowUpdate?

CVE-2026-44914 (Apache NiFi: Missing Authorization of Restricted Permissions when Replacing Flow Contents), published 2026-06-22, changed lines 240 of nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/FlowUpdateResource.java.

How does authorizeFlowUpdate compare to the rest of apache/nifi?

apache/nifi has 30 CVEs with a located fix in total; 2 of them changed authorizeFlowUpdate.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Patched Functions
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Nifi
AuthorizeFlowUpdate

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Patched Functions
Apache
Nifi
AuthorizeFlowUpdate

authorizeFlowUpdate in apache/nifi: Patched by 2 CVEs

apache/nifi

Function

authorizeFlowUpdate

Name: authorizeFlowUpdate in apache/nifi: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/FlowUpdateResource.java

Last patched June 22, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2024–2026

Years

By CVE publication date

Overview

authorizeFlowUpdate in apache/nifi was changed by 2 published CVE fixes between 2024 and 2026, in 2 distinct patches that added or removed 20 lines in total.

apache/nifi has 30 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed authorizeFlowUpdate, newest first, with the lines each fix touched.

Apache NiFi: Missing Authorization of Restricted Permissions when Replacing Flow Contents
CVE-2026-44914 · line 240 · +0 −7
High · CVSS 7.5
EPSS 0.7%2026-06-22
Apache NiFi: Missing Complete Authorization for Parameter and Service References
CVE-2024-56512 · lines 235–262 · +10 −3 in 2 hunks
Low · CVSS 2.1
EPSS 3.2%2024-12-28

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1initiateFlowUpdatenifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/FlowUpdateResource.java2 CVEs · 2 patches2024 to 2026

Other hotspots in the repository

Functions in apache/nifi changed by the most CVE fixes.

getLoggableRepresentationOfSensitiveValue2 CVEs · nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/fingerprint/FingerprintFactory.java createControllerService2 CVEs · nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/ProcessGroupResource.java authorizeRestrictions2 CVEs · nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/ApplicationResource.java authorizeSnippetUsage2 CVEs · nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/ProcessGroupResource.java copySnippet2 CVEs · nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/ProcessGroupResource.java initiateFlowUpdate2 CVEs · nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/FlowUpdateResource.java

All patched functions in apache/nifi

Frequently asked questions

Common questions about CVE fixes to authorizeFlowUpdate.

How many CVEs have patched authorizeFlowUpdate?: 2 published CVEs changed authorizeFlowUpdate in apache/nifi, in 2 distinct patches totalling 20 changed lines, between 2024 and 2026.
What is the latest CVE that changed authorizeFlowUpdate?: CVE-2026-44914 (Apache NiFi: Missing Authorization of Restricted Permissions when Replacing Flow Contents), published 2026-06-22, changed lines 240 of nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/FlowUpdateResource.java.
How does authorizeFlowUpdate compare to the rest of apache/nifi?: apache/nifi has 30 CVEs with a located fix in total; 2 of them changed authorizeFlowUpdate.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/FlowUpdateResource.java on GitHub (opens in a new tab)
All patched functions in apache/nifi
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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Overview
CVEs that patched it
Other functions in these files
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FAQ
References