๐Ÿ›ก๏ธ CVE-2026-41520
๐ŸŸ  CVSS 8.0 โ€” High โœ… No Known Exploit NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity MEDIUM
CVSS Score 8.0
CVSS Vector N/A
CWE N/A
Public Exploit โœ… No
Source NVD
Published 2026-05-12
Updated 2026-06-15
Modified 2026-05-19
Fix URL N/A

Affected Packages

Software From version Fixed in
cilium โ€” โ€”
cilium-operator โ€” โ€”
github.com/cilium/cilium โ€” โ€”
hubble-relay โ€” โ€”
unknown โ€” โ€”

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