CVE-2026-63621

CVE-2026-63621 — camel-knative structured CloudEvent header injection Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime: Runtime| Directory| Stack| Style ---|---|---|--- Camel Spring Boot| camel-spring-boot/| Spring Boot 3.5.13 + camel-knative 4.18.2|...

CVE-2026-112331 Motor.NET < 0.19.0 Kafka Denial of Service via Structured CloudEvent Mapping

Motor.NET before 0.19.0 contains a denial-of-service vulnerability that allows a remote attacker who can produce records to a consumed topic to crash the service permanently by sending a single crafted record. By setting the content-type header to application/cloudevents+json and omitting require...

CVE-2026-112331 Motor.NET < 0.19.0 Kafka Denial of Service via Structured CloudEvent Mapping

Motor.NET before 0.19.0 contains a denial-of-service vulnerability that allows a remote attacker who can produce records to a consumed topic to crash the service permanently by sending a single crafted record. By setting the content-type header to application/cloudevents+json and omitting require...

CVE-2026-112331

Motor.NET versions prior to 0.19.0 are vulnerable to a Denial of Service (DoS) attack due to improper handling of structured CloudEvent mappings. An attacker capable of producing records to a consumed topic can trigger a permanent crash-loop by sending a single crafted record with a content-type ...

org.apache.camel/camel-knative: Apache Camel Knative: Header injection vulnerability allows server-side request forgery

A flaw was found in Apache Camel Knative component. The Knative consumer in camel-knative improperly handles CloudEvent extension fields in structured content mode, copying them directly into message headers without proper filtering. This allows an unauthenticated attacker to inject internal Came...

CVE-2026-63621

A flaw was found in Apache Camel Knative component. The Knative consumer in camel-knative improperly handles CloudEvent extension fields in structured content mode, copying them directly into message headers without proper filtering. This allows an unauthenticated attacker to inject internal Came...

Header Injection

Apache Camel Knative component is vulnerable to Header Injection. The vulnerability is due to structured CloudEvent extension fields being copied into Exchange headers without filtering, allowing an attacker to inject Camel-internal headers and influence downstream components, potentially enablin...

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' in the process that maps CloudEvent extension fields onto message headers without applying any header filter strategy in structured content...

GHSA-VVWM-3J43-7PFM Apache Camel-Knative: CloudEvent extension fields received in structured content mode were mapped onto message headers without applying any header filter strategy

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

Apache Camel-Knative: CloudEvent extension fields received in structured content mode were mapped onto message headers without applying any header filter strategy

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

CVE-2026-63621

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

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

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

CVE-2026-63621

The Apache Camel Knative component is vulnerable to an injection flaw (CWE-20, CWE-74) due to improper input validation in structured content mode (application/cloudevents+json). While binary content mode filters headers, structured mode copies all CloudEvent extension fields directly into Camel ...

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

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

EUVD-2026-64960

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

CVE-2026-63621

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

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

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

Exploit for CVE-2026-63621

CVE-2026-63621 — camel-knative structured CloudEvent header in...

CVE-2026-63621: Improper Input Validation

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...

PT-2026-80927

Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability in Apache Camel Knative component The Knative consumer in camel-knative maps inbound CloudEvent attributes onto Camel message headers. In binary content mode t...