EUVD-2026-8893

Zulip is an open-source team collaboration tool. Prior to commit bf28c82dc9b1f630fa8e9106358771b20a0040f7, the API endpoint for creating a card update session during an upgrade flow was accessible to users with only organization member privileges. When the associated Stripe Checkout session is...

PT-2026-22199

Name of the Vulnerable Software and Affected Versions Zulip versions prior to commit bf28c82dc9b1f630fa8e9106358771b20a0040f7 Description Zulip is a team collaboration tool. A flaw existed in the API endpoint used for creating a card update session during an upgrade process, allowing users with...

CVE-2026-25741: Incorrect Authorization

Zulip is an open-source team collaboration tool. Prior to commit bf28c82dc9b1f630fa8e9106358771b20a0040f7, the API endpoint for creating a card update session during an upgrade flow was accessible to users with only organization member privileges. When the associated Stripe Checkout session is...