Commercial transition
Who is affected
Atlassian Marketplace cloud-app vendors, customers and procurement or risk teams monitoring app maintenance.
Action required
Track release age, respond to compliance notices and communicate remediation or transition plans to installed customers.
Evidence boundary
The 18-month point is a review trigger, not automatic proof of insecurity or immediate removal. Compliance windows, customer transition periods and limited exceptions are not fully quantified in the source.
Timeline
- Policy or product change documented
Atlassian considers a cloud Marketplace app unmaintained after more than 18 months without a version update and moves it into review under the Cloud App Compliance programme.
Official sources
- Atlassian Marketplace changelogAtlassian Developer · 2026-06-18 · Official commercial or product documentation