# org.apache.camel:camel-coap (Maven) vulnerabilities

3 known vulnerabilities (2 critical, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 4.23.0 (Oct 11, 2026): no advisory affects it
- Newest unaffected release: 4.23.0 (Oct 11, 2026), the latest release
- Dependents: 1
- Releases: 218 since 2.16.0 (Oct 5, 2015)
- Registry: https://central.sonatype.com/artifact/org.apache.camel/camel-coap
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-101259: 4.0.0 to 4.18.4 (4.18.5 is outside it); 4.19.0 to 4.22.1 (4.22.2 is outside it)
- CVE-2026-33453: 4.14.0 to 4.14.5 (4.14.6 is outside it); 4.18.0 (4.18.1 is outside it); 4.19.0 (4.20.0 is outside it)
- CVE-2026-40453: 3.0.0 to 4.14.5 (4.14.6 is outside it); 4.15.0 to 4.18.1 (4.18.2 is outside it); 4.19.0 (4.20.0 is outside it)

## Advisories (3)

### [CVE-2026-101259](https://cve.now/CVE-2026-101259): Apache Camel: Camel-CoAP Information Disclosure via Unmuted Consumer Exceptions

- Severity: Medium 5.3
- Published: Oct 26, 2026
- Affected: from 4.0.0, fixed in 4.18.5; from 4.19.0, fixed in 4.22.2.
- Fixed in 4.18.5 (released Oct 6, 2026, 20 days before disclosure) and 4.22.2 (released Oct 17, 2026, 9 days before disclosure).
- The latest release, 4.23.0, is not affected.

### [CVE-2026-33453](https://cve.now/CVE-2026-33453): Apache Camel: CoAP URI Query Parameter to Exchange Header Injection in camel-coap Allows Single-Packet Pre-Auth Remote Code Execution

- Severity: Critical 10.0
- Published: Apr 27, 2026
- Affected: from 4.14.0, through 4.14.5; from 4.18.0, fixed in 4.18.1; from 4.14.0, fixed in 4.14.6; from 4.18.0, fixed in 4.18.1.
- Fixed in 4.14.6 (released Apr 14, 2026, 13 days before disclosure) and 4.18.1 (released Mar 23, 2026, 35 days before disclosure).
- The latest release, 4.23.0, is not affected.

### [CVE-2026-40453](https://cve.now/CVE-2026-40453): Apache Camel JMS, Apache Camel CoAP, Apache Camel Google PubSub: Incomplete fix for CVE-2025-27636 in non-HTTP HeaderFilterStrategies…

- Severity: Critical 9.9
- Published: Apr 27, 2026
- Affected: from 3.0.0, fixed in 4.14.6; from 4.15.0, fixed in 4.18.2; from 4.19.0, fixed in 4.20.0; from 3.0.0, fixed in 4.14.6; from 4.15.0, fixed in 4.18.2; from 4.19.0, fixed in 4.20.0.
- Fixed in 4.14.6 (released Apr 14, 2026, 13 days before disclosure), 4.18.2 (released Apr 15, 2026, 12 days before disclosure) and 4.20.0 (released Apr 23, 2026, 4 days before disclosure).
- The latest release, 4.23.0, is not affected.

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