Is Cilium 1.16.19 patched?
Current stable (1.19.6): 100/100
1.16.19 has 1 open critical-or-high vulnerability. Run 1.17.14 or later to clear it. See what 1.17.14 fixes →
Summary iPlain-English security status for Cilium 1.16.19, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Cilium 1.16.19 is part of the 1.16 release line. 2 known vulnerabilities affect it. The minimum safe version is 1.17.14 — upgrade to it or later to clear the open critical/high issues. The 1.16 line reached end-of-life on 2026-02-03, so it no longer receives security patches. The latest supported Cilium release is 1.19.6.
Known issues affecting 1.16.19
Exploited first, then by exploitation probability.
CVE-2026-56742 MEDIUM EPSS 0% → fixed in 1.19.5 CVE-2026-49445 CRITICAL EPSS 0% → fixed in 1.19.2Other Cilium versions
Check another release line of Cilium.
Frequently asked
Is Cilium 1.16.19 patched?
Cilium 1.16.19 is end-of-life and no longer receives security patches. Move to 1.19.6.
What version should I upgrade Cilium 1.16.19 to?
Upgrade Cilium 1.16.19 to at least 1.17.14 to clear its 1 open critical-or-high vulnerability.
When does Cilium 1.16 reach end-of-life?
Cilium 1.16 reached end-of-life on 2026-02-03 and no longer receives security patches.
What is the latest version of Cilium?
The latest supported Cilium release is 1.19.6.
Is Cilium 1.16.19 still receiving security updates?
No — Cilium 1.16.19 is on the 1.16 line, which reached end-of-life on 2026-02-03 and no longer receives security updates. Upgrade to 1.19.6 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Cilium's official advisory before you patch or upgrade — Cilium official site ↗