GitHub Investigates Internal Repository Security Breach
633
GitHub is investigating unauthorized access to its internal repositories but reports no current impact on customer data.
Incident Response
How organizations detect, respond to, and recover from system outages, security incidents, and operational failures.
Reading List
GitHub Services Face Widespread Degradation Due to Infrastructure Issues
326
GitHub is working to resolve widespread service degradations and infrastructure-related failures affecting core features like Search, Actions, and Copilot.
Fixing Claude Code: Resolving Recent Quality Regressions
939
Anthropic has fixed three technical issues that caused recent quality drops in Claude Code and is upgrading its testing processes to prevent future regressions.
Vercel Discloses April 2026 Internal Security Incident
866
Vercel is responding to a security breach of its internal systems that affected a small group of customers while maintaining full service operations.
Vercel Reports Internal Systems Breach Affecting Customers
377
Vercel is investigating an internal systems breach that impacted a limited number of customers, with potential links to the ShinyHunters threat group.
Claude Services Degraded Amid Ongoing System Disruptions
243
Claude services are currently facing degraded performance and elevated errors as part of a recurring pattern of technical instability in April 2026.
Claude.ai Outage: Anthropic Investigates Widespread Login and API Errors
134
Claude.ai and its suite of API and developer services are currently experiencing a major outage primarily affecting user logins.
AI-Driven Forensics: Detecting the LiteLLM Supply Chain Attack in 72 Minutes
438
AI agents empower developers to rapidly detect, analyze, and disclose sophisticated supply chain attacks that previously required expert security intervention.
AWS US-EAST-1 Incident: NLB Health Subsystem and DNS Issues, Recovery Underway
2246
An internal NLB health-monitoring failure and a DNS issue triggered widespread AWS US-EAST-1 disruptions, now largely recovering with EC2 launch throttles easing and backlogs clearing.
Postmortem: Three Overlapping Infra Bugs Degraded Claude—Fixes Shipped, Evals and Tooling Upgraded
381
Three infrastructure bugs—not load or demand—degraded Claude; rollbacks and a shift to exact top‑k fixed them, and Anthropic is upgrading evaluations and debugging while asking for user feedback.
Malicious Workflow Stole npm Token via Shared Repo; Lockdown Now, OIDC Next
168
A shared repo’s GitHub Actions secret was exfiltrated via a malicious workflow, enabling malicious npm publishes; the author has locked down publishing now and is moving toward OIDC to eliminate static tokens.