CVE-2026-41520

creationtimestamp| type| source ---|---|--- 2026-05-09 19:54:43+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mlgzlagegc2w 2026-09-12 10:00:11+00:00| seen| https://t.me/shimiscyberworld/1328 2026-09-13 00:00:40+00:00| seen| https://t.me/shimiscyberworld/1328...

CVE-2026-41520 Cillium exposes sensitive information included in the cilium-bugtool debug archive

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...