Is Cloudflare Zero Trust down?
Network access without implicit trust.
Severity over 90 days
From the incidents published by the provider. Maintenance excluded.
Downtime over 90 days
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Read the official source
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Incident history
Published by Cloudflare Zero Trust
PER (Perth) on 2026-09-23
We will be performing scheduled maintenance in PER (Perth) datacenter on 2026-09-23 between 18:00 and 20:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic
BNE (Brisbane) on 2026-09-23
We will be performing scheduled maintenance in BNE (Brisbane) datacenter on 2026-09-23 between 16:00 and 19:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traff
KUL (Kuala Lumpur) on 2026-09-22
We will be performing scheduled maintenance in KUL (Kuala Lumpur) datacenter on 2026-09-22 between 18:00 and 20:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this t
ADL (Adelaide) on 2026-09-22
We will be performing scheduled maintenance in ADL (Adelaide) datacenter on 2026-09-22 between 16:30 and 18:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traff
IAD (Ashburn) on 2026-09-22
We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-22 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffi
DEL (New Delhi) on 2026-09-21
We will be performing scheduled maintenance in DEL (New Delhi) datacenter on 2026-09-21 between 20:30 and 22:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
BNE (Brisbane) on 2026-09-21
We will be performing scheduled maintenance in BNE (Brisbane) datacenter on 2026-09-21 between 16:00 and 19:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traff
AKL (Auckland) on 2026-09-21
We will be performing scheduled maintenance in AKL (Auckland) datacenter on 2026-09-21 between 15:00 and 19:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traff
BLR (Bangalore) on 2026-09-18
We will be performing scheduled maintenance in BLR (Bangalore) datacenter on 2026-09-18 between 20:30 and 22:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
GRU (São Paulo) on 2026-09-18
We will be performing scheduled maintenance in GRU (São Paulo) datacenter on 2026-09-18 between 06:00 and 14:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
CLE (Cleveland) on 2026-09-18
We will be performing scheduled maintenance in CLE (Cleveland) datacenter on 2026-09-18 between 06:00 and 06:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
IAD (Ashburn) on 2026-09-18
We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-18 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffi
CPT (Cape Town) on 2026-09-18
We will be performing scheduled maintenance in CPT (Cape Town) datacenter on 2026-09-18 between 00:00 and 05:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
GRU (São Paulo) on 2026-09-17
We will be performing scheduled maintenance in GRU (São Paulo) datacenter between 2026-09-17 10:00 and 2026-09-18 06:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting t
PHX (Phoenix) on 2026-09-17
We will be performing scheduled maintenance in PHX (Phoenix) datacenter on 2026-09-17 between 06:30 and 14:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffi
CLE (Cleveland) on 2026-09-17
We will be performing scheduled maintenance in CLE (Cleveland) datacenter on 2026-09-17 between 06:00 and 06:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
CLE (Cleveland) on 2026-09-17
We will be performing scheduled maintenance in CLE (Cleveland) datacenter on 2026-09-17 between 06:00 and 06:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
OTP (Bucharest) on 2026-09-17
We will be performing scheduled maintenance in OTP (Bucharest) datacenter on 2026-09-17 between 01:00 and 05:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traf
LIS (Lisbon) on 2026-09-17
We will be performing scheduled maintenance in LIS (Lisbon) datacenter on 2026-09-17 between 01:00 and 05:30 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic
FCO (Rome) on 2026-09-17
We will be performing scheduled maintenance in FCO (Rome) datacenter on 2026-09-17 between 00:00 and 04:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic t
LHR (London) on 2026-09-17
We will be performing scheduled maintenance in LHR (London) datacenter on 2026-09-17 between 00:00 and 08:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic
MAA (Chennai) on 2026-09-16
Scheduled maintenance is currently in progress. We will provide updates as necessary.
CGK (Jakarta) on 2026-09-16
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Issues with 1.1.1.1 public resolver on .tn queries
The issue has been identified and a fix is being implemented.
MCT (Muscat) on 2026-09-16
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Official source
Data from Cloudflare Zero Trust's public status page.
Official status pageFrequently asked questions
Is Cloudflare Zero Trust down right now?
As of the last check (2026-09-17 00:30 UTC), Cloudflare Zero Trust reports “Degraded performance” on its official status page. 25 ongoing incidents, latest: PER (Perth) on 2026-09-23.
What is Cloudflare Zero Trust's uptime over the last 90 days?
Cloudflare Zero Trust shows 100.00% uptime over the last 90 days, across 38 published incident(s).
How do I get notified automatically when Cloudflare Zero Trust goes down?
Create a free alert on Upstream Status: as soon as an incident is published on Cloudflare Zero Trust's status page, you get an email (or a Slack/webhook notification on a paid plan).