Added ability to pin log lines during debugging.
Developer changelog updates for Jul 21, 2026
Daily archive for Jul 21, 2026: product-level counts, tags, and every published update from this date.
Updates in Jul 21, 2026
Fix high‑severity vulnerabilities including DoS in App Router via Server Actions middleware, proxy bypass in Turbopack, and SSRF in rewrites and Server Actions on custom servers
Fix high‑severity Denial of Service in App Router via Server Actions Middleware and Turbopack proxy bypass
Introduces "Recommended" as the new default issue sorting method
Improved decoding performance for React Server Components.
Improved performance for React Server Components during decoding
Improved decoding performance for React Server Components.
Alerting provisioning API now enforces protected‑field authorization and returns 403 for contact‑point provenance mismatches.
Adds Action Logs to Amazon ECS, delivering timestamped records of service deployments and Managed Daemon updates for deeper visibility.
Gemini 3.6 Flash model is now integrated into GitHub Copilot.
Supports up to 1.5 billion active metric time series per workspace
Alerting API now returns 403 for contact point provenance mismatches instead of 500.
Alerting now returns 403 for contact point provenance mismatches and fixes an ORM table mapping bug on PostgreSQL
Upgrade Go runtime to version 1.26.5.
Adds support for the latest cumulative and GDR updates for SQL Server 2016‑2022 on Amazon RDS
Added shell tab completions for the Prisma CLI across bash, zsh, fish, and PowerShell, integrated via @bomb.sh/tab and package managers
RDS for SQL Server now supports Microsoft SQL Server 2025 (Enterprise, Standard, Developer) with AI integration that lets T‑SQL invoke external REST endpoints.
Added GitLab integration for accessing code files during root cause analysis.