CVE-2026-33453 Details.
Apache Camel camel-coap - Remote Code Execution
Atlas does not check this one. Not a plain web check.
This weakness is not found through ordinary web pages. It needs a different kind of connection to the service. Atlas only runs plain web, DNS and TLS checks, so it does not run this one.
About CVE-2026-33453. What It Means.
Apache Camel camel-coap component 4.14.0-4.14.5, 4.18.0 before 4.18.1, and 4.19.0 contains a remote code execution caused by improper header filtering of CoAP URI query parameters, letting unauthenticated attackers inject headers and execute arbitrary OS commands via header-sensitive producers, exploit requires sending a single CoAP UDP packet.
Affected Product. What Is Hit.
- Vendor
- apache
- Product
- Apache Camel
FAQ
Common Questions.
Apache Camel camel-coap - Remote Code Execution. Apache Camel camel-coap component 4.14.0-4.14.5, 4.18.0 before 4.18.1, and 4.19.0 contains a remote code execution caused by improper header filtering of CoAP URI query parameters, letting unauthenticated attackers inject headers and execute arbitrary OS commands via header-sensitive producers, exploit requires sending a single CoAP UDP packet.
No. This weakness is not found through ordinary web pages. It needs a different kind of connection to the service. Atlas only runs plain web, DNS and TLS checks, so it does not run this one. The facts about CVE-2026-33453 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-33453 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update Apache Camel to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-33453. Atlas does not run a check for it, so nothing here says whether a particular site is affected.