How many CVEs have patched mapExtensionAsHeader?

1 published CVEs changed mapExtensionAsHeader in apache/camel, in 2 distinct patches totalling 11 changed lines, between 2026 and 2026.

What is the latest CVE that changed mapExtensionAsHeader?

CVE-2026-63621 (Apache Camel: Camel-Knative: CloudEvent extension fields received in structured content mode were mapped onto message headers without applying any header filter strategy), published 2026-08-24, changed lines 89 to 99 of components/camel-knative/camel-knative-component/src/main/java/org/apache/camel/component/knative/ce/AbstractCloudEventProcessor.java.

How does mapExtensionAsHeader compare to the rest of apache/camel?

apache/camel has 73 CVEs with a located fix in total; 1 of them changed mapExtensionAsHeader.

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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Camel
MapExtensionAsHeader

mapExtensionAsHeader in apache/camel: Patched by 1 CVEs

apache/camel

Function

mapExtensionAsHeader

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

components/camel-knative/camel-knative-component/src/main/java/org/apache/camel/component/knative/ce/AbstractCloudEventProcessor.java

Last patched August 24, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

mapExtensionAsHeader in apache/camel was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 11 lines in total.

apache/camel has 73 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

Apache Camel: Camel-Knative: CloudEvent extension fields received in structured content mode were mapped onto message headers without applying any header filter strategy
CVE-2026-63621 · lines 89–99 · +11 −0
Medium · CVSS 5.3
EPSS 0.6%2026-08-24

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1createHeaderFilterStrategycomponents/camel-knative/camel-knative-component/src/main/java/org/apache/camel/component/knative/ce/AbstractCloudEventProcessor.java1 CVEs · 1 patches2026

Other hotspots in the repository

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

getKeyMetadata3 CVEs · components/camel-pqc/src/main/java/org/apache/camel/component/pqc/lifecycle/FileBasedKeyLifecycleManager.java createExchange3 CVEs · components/camel-iggy/src/main/java/org/apache/camel/component/iggy/IggyFetchRecords.java initialize3 CVEs · components/camel-mail/src/main/java/org/apache/camel/component/mail/MailHeaderFilterStrategy.java getHeaderFilterStrategy3 CVEs · components/camel-coap/src/main/java/org/apache/camel/coap/CoAPEndpoint.java getHeaderFilterStrategy3 CVEs · components/camel-coap/src/main/java/org/apache/camel/coap/CoAPComponent.java sendEventNotification3 CVEs · components/camel-atmosphere-websocket/src/main/java/org/apache/camel/component/atmosphere/websocket/WebsocketConsumer.java

All patched functions in apache/camel

Frequently asked questions

Common questions about CVE fixes to mapExtensionAsHeader.

How many CVEs have patched mapExtensionAsHeader?: 1 published CVEs changed mapExtensionAsHeader in apache/camel, in 2 distinct patches totalling 11 changed lines, between 2026 and 2026.
What is the latest CVE that changed mapExtensionAsHeader?: CVE-2026-63621 (Apache Camel: Camel-Knative: CloudEvent extension fields received in structured content mode were mapped onto message headers without applying any header filter strategy), published 2026-08-24, changed lines 89 to 99 of components/camel-knative/camel-knative-component/src/main/java/org/apache/camel/component/knative/ce/AbstractCloudEventProcessor.java.
How does mapExtensionAsHeader compare to the rest of apache/camel?: apache/camel has 73 CVEs with a located fix in total; 1 of them changed mapExtensionAsHeader.
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

components/camel-knative/camel-knative-component/src/main/java/org/apache/camel/component/knative/ce/AbstractCloudEventProcessor.java on GitHub (opens in a new tab)
All patched functions in apache/camel
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