Apache Camel K: Camel K Cross-Namespace Build Deputy Attack
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-639.
Summary
(Externally Controlled Reference to a Resource in Another Sphere), (Authorization Bypass Through User-Controlled Key) vulnerability in Apache Camel K. Authorized users in a Kubernetes namespace can create a Build resource, controlling the Pod generation in a namespace of their choice, including the operator namespace. This issue affects Apache Camel K: from 2.0.0 before 2.8.1, from 2.9.0 before 2.9.2, from 2.10.0 before 2.10.1. Users are recommended to upgrade to version 2.10.1 (or 2.8.1 or 2.9.2), which fixes the issue.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Camel K | 2.0.0 to before 2.8.1; 2.9.0 to before 2.9.2; 2.10.0 to before 2.10.1 | 2.8.1, 2.9.2, 2.10.1 | Patch available | CNA |
| — | github.com/apache/camel-k/v2 (Go) | before 2.8.1 | 2.8.1 | Patch available | GHSA-q8ch-jx67-q52x |
| — | github.com/apache/camel-k/v2 (Go) | 2.9.0 to before 2.9.2 | 2.9.2 | Patch available | GHSA-q8ch-jx67-q52x |
| — | github.com/apache/camel-k/v2 (Go) | 2.10.0 to before 2.10.1 | 2.10.1 | Patch available | GHSA-q8ch-jx67-q52x |
- Apache Camel K VendorApache Affected 2.0.0 to before 2.8.1; 2.9.0 to before 2.9.2; 2.10.0 to before 2.10.1 Fixed in 2.8.1, 2.9.2, 2.10.1 Patch available CNA
- github.com/apache/camel-k/v2 (Go) Vendor— Affected before 2.8.1 Fixed in 2.8.1 Patch available GHSA-q8ch-jx67-q52x
- github.com/apache/camel-k/v2 (Go) Vendor— Affected 2.9.0 to before 2.9.2 Fixed in 2.9.2 Patch available GHSA-q8ch-jx67-q52x
- github.com/apache/camel-k/v2 (Go) Vendor— Affected 2.10.0 to before 2.10.1 Fixed in 2.10.1 Patch available GHSA-q8ch-jx67-q52x
Remediation
- Fix · CNA Apache Camel K (Apache Software Foundation) Fixed in 2.8.1, 2.9.2, 2.10.1
- Fix · GHSA-q8ch-jx67-q52x github.com/apache/camel-k/v2 (Go) Fixed in 2.8.1 Advisory →
- Fix · GHSA-q8ch-jx67-q52x github.com/apache/camel-k/v2 (Go) Fixed in 2.9.2 Advisory →
- Fix · GHSA-q8ch-jx67-q52x github.com/apache/camel-k/v2 (Go) Fixed in 2.10.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-45760
- 2026-10-03 Alias added: GHSA-q8ch-jx67-q52x
References
Advisory 2
Other 8
- https://github.com/apache/camel-k/pull/6626
- https://github.com/apache/camel-k/pull/6627
- https://github.com/apache/camel-k/pull/6629
- https://github.com/apache/camel-k/commit/1271df076f3123f5e4ec58e066e284236b1a8fb5
- https://github.com/apache/camel-k/commit/1efa3982f4dbce0ae1f896f4003a16cae6d81ba2
- https://github.com/apache/camel-k/commit/35dd387f58464608ab4764f67bde786cf09bc39d
- https://github.com/apache/camel-k
- http://www.openwall.com/lists/oss-security/2026/05/21/8
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Sources
- CVE-2026-45760 · CVE Program
- CVE-2026-45760 · NVD
- FIRST EPSS
- GHSA-q8ch-jx67-q52x · GitHub Advisory Database · CC BY 4.0
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