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Cilium 1.19

There is no known end-of-support date for Cilium 1.19.

Supported

Latest version: 1.19.10, released on 23/10/2026

End of support: no date known

No known vulnerability open in 1.19.10

Vulnerabilities in Cilium 1.19

5 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 02/11/2026.

CVE-2026-56742, CVSS 3.1: 8.9: fixed in 1.19.5
CVE-2026-49445, CVSS 3.1: 8.8: fixed in 1.19.2
CVE-2026-56743, CVSS 3.1: 5.4: fixed in 1.19.5
CVE-2026-41520, CVSS 3.1: 4.4: fixed in 1.19.3
CVE-2026-33726, CVSS 3.1: 4.3: fixed in 1.19.2

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