CVE-2026-24005
CVE-2026-24005 is a none-severity vulnerability in Openkruise Kruise with a CVSS 3.x base score of 0.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.
Key facts
- Severity: None (CVSS 3.x base score 0.0)
- EPSS exploit prediction: 0% (20th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-8710
- Weakness: CWE-918
- Affected product: Openkruise Kruise
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2026-24005?
- 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.
- How severe is CVE-2026-24005?
- CVE-2026-24005 has a CVSS 3.x base score of 0.0, rated none severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability none.
- Is CVE-2026-24005 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-24005?
- CVE-2026-24005 affects Openkruise Kruise. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-24005?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-24005 have an EU (EUVD) identifier?
- Yes. CVE-2026-24005 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8710.
- When was CVE-2026-24005 published?
- CVE-2026-24005 was published on 2026-02-25 and last updated on 2026-06-17.
References
- https://github.com/openkruise/kruise/commit/94364b76adf3e8a1749a31afe809a163bed29613
- https://github.com/openkruise/kruise/releases/tag/v1.7.5
- https://github.com/openkruise/kruise/releases/tag/v1.8.3
- https://github.com/openkruise/kruise/security/advisories/GHSA-9fj4-3849-rv9g
Affected products (1)
- cpe:2.3:a:openkruise:kruise:*:*:*:*:*:*:*:*
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