cilium/hubble-ui

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Observability & Troubleshooting for Kubernetes Services

Stars: 537
Forks: 91
Open beginner issues: 0
Indexed issues: 52
Avg merge: 1d 19h
Merged PRs (30d): 4

Dominant language: TypeScript
License: Apache-2.0
Last GitHub push: Sep 10, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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52 open issues indexed

Policy drops are absent from the namespace flow table but visible in hubble CLI Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

cilium/hubble-ui#1125 · 2 reactions · Opened Aug 12, 2026
Feature request: Add autocompletion in Search Bar Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

cilium/hubble-ui#1101 · Opened Jul 3, 2026
Critical Vulnerabilities - CVE-2025-58050, CVE-2025-69421 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cilium/hubble-ui#1058 · 2 comments · Opened Mar 18, 2026
CVE-2025-15467 in hubble-ui frontend Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

cilium/hubble-ui#1055 · 1 comment · Opened Mar 12, 2026
Feature request: Display CiliumCIDRGroup names as distinct node names in the service map instead of "world" Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

cilium/hubble-ui#1051 · 9 reactions · Opened Feb 27, 2026
Issue with hubble.ui.baseUrl helm chart variable Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

cilium/hubble-ui#1049 · 1 reaction · Opened Feb 19, 2026
Display encryption status (encrypted field) in Hubble UI flow table Open

Difficulty 3/5 1-2 days Newbie friendliness 50/100

cilium/hubble-ui#1037 · Opened Jan 14, 2026
Dependency Dashboard Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

cilium/hubble-ui#1032 · Opened Dec 2, 2025
Hubble UI intermittently stops responding until relay/UI pods are restarted Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cilium/hubble-ui#1007 · 1 reaction · Opened Aug 20, 2025
Document what labels Hubble UI relies on Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

cilium/hubble-ui#979 · 2 comments · 4 reactions · Opened Mar 20, 2025
Feature Request: Allow filtering out flows from/to non Cilium Ingress Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

cilium/hubble-ui#961 · Opened Feb 8, 2025
DNS service names are broken when IPv6 is enabled in Cilium config Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

cilium/hubble-ui#938 · Opened Oct 15, 2024
Hubble POST requests with the type "application/octet-stream" which is blocked by WAF Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

cilium/hubble-ui#937 · 1 comment · 1 reaction · Opened Oct 14, 2024
L7/HTTP latency is always 0ms Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

cilium/hubble-ui#935 · Opened Oct 12, 2024
Dark mode Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

cilium/hubble-ui#934 · 6 comments · Opened Oct 10, 2024
Hubble UI displays Gateways as "Ingress" Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

cilium/hubble-ui#933 · 5 reactions · Opened Sep 29, 2024
FEATURE: Add network Policy metadata on the UI. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cilium/hubble-ui#931 · 8 reactions · Opened Aug 30, 2024
Secret "hubble-ui-client-certs" not found Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cilium/hubble-ui#896 · 3 comments · 3 reactions · Opened Jul 3, 2024
UI shows misleading labels Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

cilium/hubble-ui#873 · 4 reactions · Opened May 28, 2024
`/healthz` doesn't work on the backend anymore Open

🐛 kind/bug

cilium/hubble-ui#853 · 1 comment · 1 reaction · 1 assignee · Opened Apr 25, 2024
Feature : Filter table column content Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

cilium/hubble-ui#837 · 3 comments · Opened Apr 3, 2024
Data streams are reconnecting errors when running hubble-ui with more than one replica Open

cilium/hubble-ui#833 · 12 comments · 11 reactions · 1 assignee · Opened Mar 28, 2024
V0.13 is very lag Open

cilium/hubble-ui#814 · 7 comments · 1 assignee · Opened Mar 5, 2024
Hubble UI Fails To Properly Render Within The Browser Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

cilium/hubble-ui#809 · Opened Mar 4, 2024
Feature request: Configurable prometheus labels Open

cilium/hubble-ui#789 · 3 comments · 5 reactions · 1 assignee · Opened Feb 14, 2024
Distinguishing corporate LAN/DMZ traffic from "world" Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

cilium/hubble-ui#749 · 1 comment · 5 reactions · Opened Dec 27, 2023
Feature request: allow displaying all namespaces Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cilium/hubble-ui#736 · 15 comments · 39 reactions · Opened Dec 7, 2023
Hubble UI does not pick service name correctly Open

cilium/hubble-ui#721 · 4 comments · 4 reactions · 1 assignee · Opened Nov 16, 2023
Flow lines are shown only for first batch of identities Open

cilium/hubble-ui#693 · 1 comment · 1 assignee · Opened Oct 20, 2023
Unreadable lines and arrows Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

cilium/hubble-ui#692 · 4 reactions · Opened Oct 20, 2023
Add ability to specify custom icons Open

🌟 kind/feature

cilium/hubble-ui#655 · 1 comment · 5 reactions · 1 assignee · Opened Oct 3, 2023
Signed Images Open

cilium/hubble-ui#652 · 1 assignee · Opened Oct 2, 2023
backend client : http2: frame too large Open

cilium/hubble-ui#612 · 1 assignee · Opened Aug 9, 2023
Hubble UI: Service Mesh not showing properly. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

cilium/hubble-ui#592 · Opened Jul 24, 2023
Resize Flow Columns & sort by newest/oldest/name by clicking column name Open

cilium/hubble-ui#589 · 1 assignee · Opened Jul 21, 2023
CFP: Hubble UI should have a filter per IP Family Open

cilium/hubble-ui#584 · 2 assignees · Opened Jul 13, 2023
Migrate to Blueprint v5 Open

dependencies

cilium/hubble-ui#583 · 1 assignee · Opened Jul 13, 2023
hubble-ui: Support publishing in envoy with grpc-web filter set Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

cilium/hubble-ui#492 · 3 comments · Opened Apr 5, 2023
Exposing hubble-ui behind Contour/Envoy ingress leads to unsupported HTTP/2 protocol preface requests Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cilium/hubble-ui#452 · 2 comments · 5 reactions · Opened Feb 24, 2023
Hubble-ui hangs with large number of Flows / Second Open

🐛 kind/bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

cilium/hubble-ui#325 · 1 comment · 3 reactions · Opened Sep 23, 2022
Hubble UI doesn't work, fresh Cilium 1.12.1 install, "Data stream has failed on the UI backend: EOF" Open

🖥 area/ui

Difficulty 4/5 3-5 days Newbie friendliness 30/100

cilium/hubble-ui#321 · 43 comments · 24 reactions · Opened Sep 11, 2022
(Re-)Name proposal for Hubble UI: Webb Open

🌟 kind/feature 🖥 area/ui

Difficulty 5/5 Over a week Newbie friendliness 15/100

cilium/hubble-ui#261 · 5 reactions · Opened Jul 11, 2022
Demo instance Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

cilium/hubble-ui#248 · Opened Oct 11, 2021
uI: export flows as json Open

🌟 kind/feature 🖥 area/ui

cilium/hubble-ui#241 · 6 reactions · 2 assignees · Opened Jul 16, 2021
Hubble UI: show better labels Open

kind/enhancement

cilium/hubble-ui#155 · 1 comment · 8 reactions · 1 assignee · Opened Jun 21, 2021
Hubble UI: show better labels Open

🖥 area/ui kind/enhancement

cilium/hubble-ui#242 · 7 comments · 19 reactions · 1 assignee · Opened Mar 18, 2021
Verify Service Map for connectivity check Open

🖥 area/ui

Difficulty 4/5 3-5 days Newbie friendliness 25/100

cilium/hubble-ui#246 · 2 comments · Opened Nov 16, 2020
hubble-ui: should display a meaningful error if it's not able to retrieve flows from hubble Open

🌟 kind/feature 🖥 area/ui

Difficulty 5/5 Over a week Newbie friendliness 28/100

cilium/hubble-ui#244 · 1 comment · Opened Oct 5, 2020
UI should prefer left2right layout Open

🖥 area/ui kind/enhancement

cilium/hubble-ui#243 · 3 assignees · Opened Jun 14, 2020
[FEATURE] Visualize node probes as directed graphs Open

🌟 kind/feature 🖥 area/ui

Difficulty 5/5 Over a week Newbie friendliness 20/100

cilium/hubble-ui#253 · 1 reaction · Opened Apr 7, 2020

cilium/hubble-ui

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