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Cilium

v1.19.1Networking & Messaging
Feb 17, 2026

OTHER 18

Cilium v1.19.1 contains routine bug fixes, performance improvements, and dependency and image updates. The available release information does not identify security advisories or explicitly described security flaws.

All 18 other recorded changesvalue changes 12 · fixes 6

value changes (12)

  • chore(deps): update all-dependencies (v1.19) (cilium/cilium#44363, @cilium-renovate[bot])
  • chore(deps): update base-images (v1.19) (cilium/cilium#44247, @cilium-renovate[bot])
  • chore(deps): update dependency cilium/cilium-cli to v0.19.1 (v1.19) (cilium/cilium#44400, @cilium-renovate[bot])
  • chore(deps): update docker.io/library/busybox:1.37.0 docker digest to b3255e7 (v1.19) (cilium/cilium#44242, @cilium-renovate[bot])
  • chore(deps): update docker.io/library/golang:1.25.7 docker digest to 85c0ab0 (v1.19) (cilium/cilium#44364, @cilium-renovate[bot])
  • chore(deps): update gcr.io/distroless/static:nonroot docker digest to f9f84bd (v1.19) (cilium/cilium#44243, @cilium-renovate[bot])
  • chore(deps): update gcr.io/etcd-development/etcd docker tag to v3.6.8 (v1.19) (cilium/cilium#44365, @cilium-renovate[bot])
  • chore(deps): update quay.io/cilium/cilium-envoy docker tag to v1.35.9-1770265024-9828c064a10df81f1939b692b01203d88bb439e4 (v1.19) (cilium/cilium#44245, @cilium-renovate[bot])
  • chore(deps): update quay.io/cilium/cilium-envoy docker tag to v1.35.9-1770554954-8ce3bb4eca04188f4a0a1bfbd0a06a40f90883de (v1.19) (cilium/cilium#44262, @cilium-renovate[bot])
  • chore(deps): update quay.io/cilium/cilium-envoy docker tag to v1.35.9-1770979049-232ed4a26881e4ab4f766f251f258ed424fff663 (v1.19) (cilium/cilium#44366, @cilium-renovate[bot])
  • endpoint/watchdog: fetch all endpoints without programs loaded (Backport PR cilium/cilium#44280, Upstream PR cilium/cilium#44111, @mhofstetter)
  • install: Update image digests for v1.19.0 (cilium/cilium#44172, @cilium-release-bot[bot])

fixes (6)

  • clustermesh: fix CRD update permission for MCS-API CRD install (Backport PR cilium/cilium#44280, Upstream PR cilium/cilium#44224, @Preisschild)
  • Fix panic during datapath reinitialization if DirectRouting device is required but missing (Backport PR cilium/cilium#44280, Upstream PR cilium/cilium#44219, @fristonio)
  • helm: Fixed RBAC errors with operator.enabled=false by aligning cilium-tlsinterception-secrets Role/RoleBinding conditionals (Backport PR cilium/cilium#44280, Upstream PR cilium/cilium#44159, @puwun)
  • Reduces rtnl_mutex contention on SR-IOV nodes by not requesting VF information in netlink RTM_GETLINK operations (Backport PR cilium/cilium#44280, Upstream PR cilium/cilium#43517, @pasteley)
  • Policy Tiers: feature-flagging, add fuzzer, fix corner cases (Backport PR cilium/cilium#44267, Upstream PR cilium/cilium#43893, @jrajahalme)
  • Policy: Fix rule origin for ordered policies (Backport PR cilium/cilium#44280, Upstream PR cilium/cilium#44178, @jrajahalme)
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