Vulnerability Description
Kruise provides automated management of large-scale applications on Kubernetes. Prior to versions 1.8.3 and 1.7.5, PodProbeMarker allows defining custom probes with TCPSocket or HTTPGet handlers. The webhook validation does not restrict the Host field in these probe configurations. Since kruise-daemon runs with hostNetwork=true, it executes probes from the node network namespace. An attacker with PodProbeMarker creation permission can specify arbitrary Host values to trigger SSRF from the node, perform port scanning, and receive response feedback through NodePodProbe status messages. Versions 1.8.3 and 1.7.5 patch the issue.
CVSS Score
NONE
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openkruise | Kruise | < 1.7.5 |
Related Weaknesses (CWE)
References
- https://github.com/openkruise/kruise/commit/94364b76adf3e8a1749a31afe809a163bed2Patch
- https://github.com/openkruise/kruise/releases/tag/v1.7.5ProductRelease Notes
- https://github.com/openkruise/kruise/releases/tag/v1.8.3ProductRelease Notes
- https://github.com/openkruise/kruise/security/advisories/GHSA-9fj4-3849-rv9gExploitMitigationVendor Advisory
FAQ
What is CVE-2026-24005?
CVE-2026-24005 is a vulnerability with a CVSS score of 0.0 (NONE). Kruise provides automated management of large-scale applications on Kubernetes. Prior to versions 1.8.3 and 1.7.5, PodProbeMarker allows defining custom probes with TCPSocket or HTTPGet handlers. The ...
How severe is CVE-2026-24005?
CVE-2026-24005 has been rated NONE with a CVSS base score of 0.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-24005?
Check the references section above for vendor advisories and patch information. Affected products include: Openkruise Kruise.