Cloudflare Blog company blog
Cloudflare outage on November 18, 2025 post mortem
Cloudflare suffered a service outage on November 18, 2025. The outage was triggered by a bug in generation logic for a Bot Management feature file causing many Cloudflare services to be affected.
- Points
- 1,465
- HN comments
- 916
- Submissions
- 1
- Cited by
- 13 commenters
Networking & InternetSystems & Performance2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Nov 18, 2025 | Cloudflare outage on November 18, 2025 post mortem by eastdakota | 1,465 | 916 |
Cited in comments
Linked from 14 Hacker News comments by 13 different people, from Nov 2025 to Nov 2026.
Most recent:
- zbentley · Nov 5, 2026
- edelbitter · Sep 14, 2026
- lode · Apr 14, 2026
- Buttons840 · Dec 5, 2025
- ammo1662 · Dec 5, 2025
- kjgkjhfkjf · Nov 27, 2025
