Impact Score: 5/10
Cal.com v2.6.4 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: calcom · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Cal.com v2.6.4. Source highlight: CSP: Add sentry and WEBAPP_URL to whitelist
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (2)
- CSP: Add sentry and WEBAPP_URL to whitelist
- added cal video to Tips.tsx
⚡ Performance & Enhancements (1)
- improved brand colors on booking page
🔧 Bug Fixes & Patches (4)
- Fix Embed Tests
- fix: allow admin role to degrade as a member
- Fixes password recovery email displays unparsed username
- fix: text overflow in location text
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* CSP: Add sentry and WEBAPP_URL to whitelist by @hariombalhara in https://github.com/calcom/cal.com/pull/7248
* Fix Embed Tests by @hariombalhara in https://github.com/calcom/cal.com/pull/7252
* Change API error handling - download works on local by @emrysal in https://github.com/calcom/cal.com/pull/7256
* User email as impersonation if username is null by @sean-brydon in https://github.com/calcom/cal.com/pull/7250
* fix: allow admin role to degrade as a member by @G3root in https://github.com/calcom/cal.com/pull/7258
* Define CODEOWNERS file by @emrysal in https://github.com/calcom/cal.com/pull/7245
* improved brand colors on booking page by @PeerRich in https://github.com/calcom/cal.com/pull/7269
* Refactors Github Workflows by @zomars in https://github.com/calcom/cal.com/pull/7267
* added cal video to Tips.tsx by @PeerRich in https://github.com/calcom/cal.com/pull/7268
* New Crowdin translations by Github Action by @github-actions in https://github.com/calcom/cal.com/pull/7271
* test: multiple organizer address test by @G3root in https://github.com/calcom/cal.com/pull/7179
* Fixes password recovery email displays unparsed username by @CarinaWolli in https://github.com/calcom/cal.com/pull/7288
* Amend logic to figure out the months between dates by @emrysal in https://github.com/calcom/cal.com/pull/7289
* fix: text overflow in location text by @G3root in https://github.com/calcom/cal.com/pull/7291
**Full Changelog**: https://github.com/calcom/cal.com/compare/v2.6.3...v2.6.4