Cursor: Anthropic elevated errors
GitHub outage, Jul 21, 2026 · 15 vendors, 19 incidents
Cursor’s incident is a second hop: it blames Anthropic, which was affected by GitHub. (hop 2, posted +5 h 21 min vs GitHub’s own post)
“…Anthropic elevated errors This incident has been resolved.…”
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Mermaid source
flowchart LR
root["GitHub<br/>posted 10:31 UTC"]:::root
before["Posted before GitHub did<br/>1 vendor, 1 blamed GitHub<br/>Semaphore"]:::blames
root --> before
h1["Within an hour<br/>2 vendors, 2 blamed GitHub<br/>HashiCorp, Terraform Cloud (HCP)"]:::blames
root --> h1
later["Later<br/>1 vendor, 1 blamed GitHub<br/>Mintlify"]:::blames
root --> later
p0["Anthropic<br/>posted −20 min, did not name GitHub"]:::timing
root -.-> p0
k0["Bolt.new, Cursor<br/>−16 min to +7 h 14 min"]:::hop2
p0 -->|"blamed Anthropic"| k0
me["Cursor (this incident)<br/>posted +5 h 21 min"]:::me
p0 -->|"blamed Anthropic"| meFull event: timeline, evidence and all vendors →
Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.
Timeline of updates
- resolved
This incident has been resolved.
From Cursor’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Impact, status and times are the vendor’s own, as last archived. View on status.cursor.com (opens in new tab).