# Cilium v1.19.10

> Networking & Messaging · 2026-10-23

A security-focused patch release updates `Go` and dependencies, with a fix for compromised eMudhra intermediate CA certificates. It also includes namespace-scoping and Gateway API conflict-detection corrections, plus updated image digests that change some operator-visible behavior.

## Action needed
- **[security]** `Go` 1.26.10 and dependency refresh for `CVE-2026-111943`
  - This security patch upgrades `Go` to `1.26.10` so compromised eMudhra intermediate CA certificates are no longer trusted. It also updates all dependencies to their latest patch versions in this release.

## Other recorded changes
- 3 (added 1, value_changed 1, defect_corrected 1)

[Full analysis](https://ratatosk.io/en/releases/cilium/v1.19.10)

[Original release notes](https://github.com/cilium/cilium/releases/tag/v1.19.10)