# Cloudflare: Critical incident: Cloudflare Zero Trust connectivity

**Summary:** _summary pending_
- Kind: Major incident · Label: critical (vendor)
- Changed: 2026-10-20 03:20 UTC · Detected: 2026-10-20 03:23 UTC
- [Source: https://www.cloudflarestatus.com/incidents/0eqtn0khkz87](https://www.cloudflarestatus.com/incidents/0eqtn0khkz87)
- [Company: Cloudflare](https://rewindex.com/company/cloudflare.md)
- Versions: before (none: first archived) → after incident\_version:82/0eqtn0khkz87@a7e877820288
- Change 1 of 7 for this incident

## Discussed on Hacker News

- [Cloudflare: There is a major outage on Zero Trust services](https://news.ycombinator.com/item?id=50161029): 4 points, 3 comments, posted 2026-10-20 03:34 UTC, posted 14 min after the vendor’s first update

Incident page (full timeline): [Cloudflare Zero Trust connectivity](https://rewindex.com/company/cloudflare/incidents/0eqtn0khkz87.md)
## What changed

**1. Added: Title**

```diff
+ Cloudflare Zero Trust connectivity
```

**2. Added: Impact**

```diff
+ critical
```

**3. Added: Status**

```diff
+ investigating
```

**4. Added: Start time**

```diff
+ 2026-10-20 03:20 UTC
```

**5. Added: Affected components**

```diff
+ Cloudflare Sites and Services - Zero Trust, Zero Trust
```

**6. Added: Update** (investigating) · 2026-10-20 03:20 UTC

```diff
+ Cloudflare is investigating issues with Cloudflare WARP and Cloudflare Zero Trust. Cloudflare WARP and Zero Trust users may experience connectivity issues or a degraded Internet experience.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-20 03:20 UTC | Critical incident: Cloudflare Zero Trust connectivity (this change) | critical |
| 2026-10-20 03:53 UTC | [Incident updated: Cloudflare Zero Trust connectivity](https://rewindex.com/change/r0f60aa60800f92.md) |  |
| 2026-10-20 04:13 UTC | [Incident updated: Cloudflare Zero Trust connectivity](https://rewindex.com/change/r7af5db1b901cf7.md) |  |
| 2026-10-20 04:23 UTC | [Incident updated: Cloudflare Zero Trust connectivity](https://rewindex.com/change/rab8a6234f11a31.md) |  |
| 2026-10-20 04:33 UTC | [Incident silently edited: Cloudflare Zero Trust connectivity](https://rewindex.com/change/r960e91416f10b8.md) |  |
| 2026-10-20 04:53 UTC | [Incident updated: Cloudflare Zero Trust connectivity](https://rewindex.com/change/r1daf0954b4ed91.md) |  |
| 2026-10-20 05:53 UTC | [Incident updated: Cloudflare Zero Trust connectivity](https://rewindex.com/change/ra0e672f7a93aee.md) |  |

Next: [change](https://rewindex.com/change/r0f60aa60800f92.md) · All Cloudflare changes: [timeline](https://rewindex.com/company/cloudflare/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/i34dc190b5f9bc9 · Markdown: https://rewindex.com/change/i34dc190b5f9bc9.md · JSON: https://rewindex.com/api/v1/changes/i34dc190b5f9bc9 · Generated 2026-10-20T06:21:20.726Z