cvedb.io
CVE-2026-41520
HIGH · CVSS 7.9
EPSS exploitation probability: 0%
Published 2026-05-08T23:16:35.597 · Last modified 2026-06-17T10:46:49.900

Summary

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.17.15, 1.18.9, and 1.19.3, the output of cilium-bugtool can contain sensitive data when the tool is run against Cilium deployments with WireGuard encryption enabled. This issue has been patched in versions 1.17.15, 1.18.9, and 1.19.3.

Affected products

cilium — cilium

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.