# Cal.com v5.7.8 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v5.7.8
- **Released:** Oct 04, 2025
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v5.7.8/

## Executive Summary (TL;DR)
Cal.com v5.7.8. Source highlight: chore: PBAC routingform entity permissions to favour pbac

## Breaking Changes & Deprecations
- refactor: fail breaking change check on error only by @supalarry in https://github.com/calcom/cal.com/pull/24221

## New Features
- feat: update translations via @LingoDotDev
- feat(ui/api-keys): add confirmation dialog for API key deletion
- feat: add created_at field display to admin user edit page
- feat: add host validation for team event types
- feat: update translations via @LingoDotDev
- feat: add missing sensitive fields to redactSensitiveData by @devin-ai-integration[bot] in https://github.com/calcom/cal.com/pull/24121

## Bug Fixes
- fix: Calendar Cache sync page
- fix: 405 method not allowed error for queuedFormResponseCleanup
- fix: add missing permissions to workflows
- fix: different calendar hosts
- fix: `customReplyEmailTo` feedback
- fix: Always enforce one owner with pbac