How many CVEs have patched getIdentifier?

1 published CVEs changed getIdentifier in vaadin/flow, in 3 distinct patches totalling 2 changed lines, between 2026 and 2026.

What is the latest CVE that changed getIdentifier?

CVE-2026-2742 (Unauthorized session creation via reserved framework path access), published 2026-03-10, changed lines 151 to 152 of flow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java.

How does getIdentifier compare to the rest of vaadin/flow?

vaadin/flow has 16 CVEs with a located fix in total; 1 of them changed getIdentifier.

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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GetIdentifier

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Patched Functions
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Flow
GetIdentifier

getIdentifier in vaadin/flow: Patched by 1 CVEs

vaadin/flow

Function

getIdentifier

Name: getIdentifier in vaadin/flow: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

flow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java

Last patched March 10, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

getIdentifier in vaadin/flow was changed by 1 published CVE fixes in 2026, in 3 distinct patches that added or removed 2 lines in total.

vaadin/flow has 16 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

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

Unauthorized session creation via reserved framework path access
CVE-2026-2742 · lines 151–152 · +2 −0
Medium · CVSS 5.3
EPSS 0.5%2026-03-10

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1filterflow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java1 CVEs · 3 patches2026
2getPublicInternalFolderPathsflow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java1 CVEs · 3 patches2026
3isPathUnsafeflow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java1 CVEs · 2 patches2021

Other hotspots in the repository

Functions in vaadin/flow changed by the most CVE fixes.

setErrorParameter2 CVEs · flow-server/src/main/java/com/vaadin/flow/router/RouteNotFoundError.java serveStaticResource2 CVEs · flow-server/src/main/java/com/vaadin/flow/server/StaticFileServer.java isStaticResourceRequest1 CVEs · flow-server/src/main/java/com/vaadin/flow/server/StaticFileServer.java getStaticResource1 CVEs · flow-server/src/main/java/com/vaadin/flow/server/StaticFileServer.java VaadinConnectController1 CVEs · flow-server/src/main/java/com/vaadin/flow/server/connect/VaadinConnectController.java vaadinEndpointMapper1 CVEs · flow-server/src/main/java/com/vaadin/flow/server/connect/VaadinConnectControllerConfiguration.java

All patched functions in vaadin/flow

Frequently asked questions

Common questions about CVE fixes to getIdentifier.

How many CVEs have patched getIdentifier?: 1 published CVEs changed getIdentifier in vaadin/flow, in 3 distinct patches totalling 2 changed lines, between 2026 and 2026.
What is the latest CVE that changed getIdentifier?: CVE-2026-2742 (Unauthorized session creation via reserved framework path access), published 2026-03-10, changed lines 151 to 152 of flow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java.
How does getIdentifier compare to the rest of vaadin/flow?: vaadin/flow has 16 CVEs with a located fix in total; 1 of them changed getIdentifier.
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

flow-server/src/main/java/com/vaadin/flow/server/HandlerHelper.java on GitHub (opens in a new tab)
All patched functions in vaadin/flow
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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On this page

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