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postmortem.io: public incident postmortems and shutdown writeups

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  1. Incident
    Increased 5xx Errors for CloudFront VPC Origins

    AWSoutage, cdn, vpc +1 more tags

    status page

  2. Incident
    Security incident disclosure — July 2026

    Hugging Facesecurity-incident, unauthorized-access, remote-code-execution +4 more tags

    company blog

  3. Incident
    Elevated connectivity issues in a single Availability Zone (EU-CENTRAL-1)

    AWSoutage, ec2, availability-zone +1 more tags

    status page

  4. Incident
    GCVE, NetApp Volumes and Bare Metal Solution outage in europe-west4-a due to power and cooling failure

    Google Cloudoutage, datacenter, power +5 more tags

    status page

  5. Incident
    Incident with Webhooks

    GitHuboutage, github-webhooks, deployment +1 more tags

    status page

  6. Incident
    Google Cloud VMware Engine Stretched Cluster inter-site connectivity failures

    Google Cloudoutage, google-cloud, vmware +5 more tags

    status page

  7. Incident
    Post Incident Report: 2026-07-13 Network Routing Issues Cause Intermittent macOS Job Failures

    CircleCIoutage, networking, routing +3 more tags

    other

  8. Incident
    DoS Attack

    Rust / crates.iooutage, ddos, security +3 more tags

    status page

  9. Incident
    Delays starting Actions runs

    GitHuboutage, github-actions, github-pages +3 more tags

    status page

  10. Shutdown
    Evolving Atlas into ChatGPT for browser-based agentic work

    OpenAIshutdown, product-shutdown, ai +2 more tags

    company blog

  11. Incident
    Telstra outage exposes national vulnerability: one system failure, 6 million affected and critical 000 calls blocked

    Telstraoutage, telecom, ntp +5 more tags

    other

  12. Incident
    GitHub availability report: July 2026

    GitHuboutage, github-actions, configuration +6 more tags

    company blog

  13. Incident
    Increased EC2 Launch Template API Error Rates (US-EAST-1)

    AWSoutage, ec2, api +1 more tags

    status page

  14. Incident
    Incident Report: July 2, 2026 — US East Services Outage

    Railwayoutage, networking, storage +3 more tags

    company blog

  15. Incident
    Incident with Pages

    GitHuboutage, github-pages, deployment +2 more tags

    status page

  16. Incident
    Project status change failures in multiple regions

    Supabaseoutage, capacity, postgresql +3 more tags

    status page

  17. Incident
    Increased EC2 API Error Rates and Latencies (EU-NORTH-1)

    AWSoutage, ec2, api

    status page

  18. Shutdown
    Amazon Bedrock Agents Classic maintenance mode

    AWSshutdown, product-shutdown, ai-agent +2 more tags

    company blog

  19. Incident
    MongoDB Atlas: Atlas UI loading issues

    MongoDB Atlasoutage, database, atlas +3 more tags

    status page

  20. Incident
    Post Incident Report: June 23, 2026 - Delays starting Docker jobs

    CircleCIoutage, docker, nomad +3 more tags

    other

  21. Incident
    June 15: Machines API Outage

    Fly.iooutage, tkdb, macaroon +4 more tags

    company blog

  22. Incident
    Internet Connectivity Issues (SA-EAST-1)

    AWSoutage, networking

    status page

  23. Incident
    GitHub availability report: June 2026

    GitHuboutage, copilot, ddos +4 more tags

    company blog

  24. Incident
    Errors impacting pause, restore, and backup operations in us-east-2 (Ohio)

    Supabaseoutage, database, deployment +1 more tags

    status page

  25. Incident
    Upstream Azure Outage Causing Service Degradation

    Elastic Cloudoutage, elasticsearch, elastic-cloud +2 more tags

    status page

  26. Incident
    Post Incident Review (PIR) – Azure OpenAI Service – Latency and intermittent failures in multiple regions

    Microsoft Azureoutage, azure, ai +5 more tags

    status page

  27. Incident
    Post Incident Review (PIR) – Multiple services – Power/cooling issues in West US 2

    Microsoft Azureoutage, azure, power +6 more tags

    status page

  28. Incident
    Exposing a GitHub token in a public repository

    OpenAIsecurity-incident, ai-agent, ai-safety +5 more tags

    company blog

  29. Incident
    Increased Route 53 API Error Rates

    AWSoutage, dns, api +1 more tags

    status page

  30. Incident
    Incident Report: May 19, 2026 - GCP Account Suspension

    Railwayoutage, gcp, control-plane +3 more tags

    company blog

  31. Incident
    Command injecting a reference tool to copy a source file

    OpenAIsecurity-incident, ai-agent, ai-safety +4 more tags

    company blog

  32. Incident
    Network connectivity in us-east-1-az4

    Supabaseoutage, database, aws +2 more tags

    status page

  33. Incident
    AWS Cluster DNS Changes Degraded Performance

    MongoDB Atlasoutage, database, atlas +4 more tags

    status page

  34. Incident
    Increased Error Rate and Latency in US-EAST-1 (use1-az4 thermal event)

    AWSoutage, datacenter, power-outage +4 more tags

    status page

  35. Incident
    When DNSSEC goes wrong: how we responded to the .de TLD outage

    Cloudflareoutage, dns, dnssec +3 more tags

    company blog

  36. Incident
    GitHub availability report: May 2026

    GitHuboutage, database, github-actions +4 more tags

    company blog

  37. Incident
    Honeycomb Incident Report: Kafka Maintenance on May 4 and 7, 2026

    Honeycombmaintenance, kafka, communication +3 more tags

    company blog

  38. Incident
    Increased EC2 Connectivity Issues in a single Availability Zone (EU-WEST-3)

    AWSoutage, ec2, availability-zone

    status page

  39. Incident
    Post Incident Review (PIR) – Multiple services – Control plane issues in East US

    Microsoft Azureoutage, azure, control-plane +6 more tags

    status page

  40. Incident
    An update on GitHub availability

    GitHuboutage, merge-queue, git +5 more tags

    company blog