CVE-2026-41520
2 advisories.
Go/github.com/cilium/cilium CVE-2026-41520: high 7.9
Cillium exposes sensitive information included in the cilium-bugtool debug archive
Action: Upgrade github.com/cilium/cilium to 1.17.15 or later.
go get github.com/cilium/cilium@v1.17.15go get github.com/cilium/cilium@v1.18.9go get github.com/cilium/cilium@v1.19.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.17.15 | - |
| 1.18.0 | 1.18.9 | - |
| 1.19.0 | 1.19.3 | - |
Fixed versions
| 1.17.15 | 1.18.9 | 1.19.3 |
Sources
- osv: GHSA-gj49-89wh-h4gj
- https://github.com/cilium/cilium/security/advisories/GHSA-gj49-89wh-h4gj
- https://nvd.nist.gov/vuln/detail/CVE-2026-41520
- https://github.com/cilium/cilium
- https://github.com/cilium/cilium/releases/tag/v1.17.15
- https://github.com/cilium/cilium/releases/tag/v1.18.9
- https://github.com/cilium/cilium/releases/tag/v1.19.3
- http://docs.cilium.io/en/stable/security/network/encryption-wireguard
CVE-2026-41520 · published · modified · JSON
Go/github.com/cilium/cilium CVE-2026-41520: unknown
Cillium exposes sensitive information included in the cilium-bugtool debug archive in github.com/cilium/cilium
Action: Upgrade github.com/cilium/cilium to 1.17.15 or later.
go get github.com/cilium/cilium@v1.17.15go get github.com/cilium/cilium@v1.18.9go get github.com/cilium/cilium@v1.19.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.17.15 | - |
| 1.18.0 | 1.18.9 | - |
| 1.19.0 | 1.19.3 | - |
Fixed versions
| 1.17.15 | 1.18.9 | 1.19.3 |
Sources
- osv: GO-2026-5400
- https://github.com/cilium/cilium/security/advisories/GHSA-gj49-89wh-h4gj
- https://nvd.nist.gov/vuln/detail/CVE-2026-41520
- http://docs.cilium.io/en/stable/security/network/encryption-wireguard
- https://github.com/cilium/cilium/releases/tag/v1.17.15
- https://github.com/cilium/cilium/releases/tag/v1.18.9
- https://github.com/cilium/cilium/releases/tag/v1.19.3
CVE-2026-41520 · published · modified · JSON