# Issue affecting some Claude Code services

- Provider: [Anthropic](https://down.guide/providers/anthropic)
- Confidence: Confirmed
- Impact: Partial outage
- lasted 3h 20m
- started 2026-06-03 04:17 UTC
- Claude Code
- id: DWN-99367311ac
- Official page: https://stspg.io/1svmz4k3nj36

## Root cause
> As a result of this issue, users will see issues with Claude Code security reviews, code reviews, routines and some Claude Code web sessions.

[Postmortem](https://stspg.io/1svmz4k3nj36)

## Updates from Anthropic
### 2026-06-03 04:17 UTC: investigating
We have identified an issue which is resulting in some Claude Code services being degraded. As a result of this issue, users will see issues with Claude Code security reviews, code reviews, routines and some Claude Code web sessions. Our engineers are working to resolve these issues as soon as possible.

### 2026-06-03 07:36 UTC: resolved
This incident has been resolved.

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