oscerd/CVE-2026-49098

PoC

PoC reproducer for CVE-2026-49098 (Apache Camel camel-kafka): the non-Camel-prefixed kafka.OVERRIDE_TOPIC header escapes the upstream HTTP header filter and overrides the producer's configured topic, injecting an attacker-forged record onto a privileged Kafka topic (cross-topic injection). Fixed in 4.14.8/4.18.3/4.21.0.

view exploit source poc_in_githubauthor oscerdpublished 2026-07-20catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-49098US	—	0.61% (49th)	Exploit	2026-07-06
Improper Input Validation, Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in Apache Camel Kafka Component. The ca…

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