CVE-2026-56253
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Jun 21, 2026
Vendor
unknown
Description
Capgo before 12.128.2 contains an improper access control vulnerability in the public.get_org_members RPC function that allows unauthenticated attackers to enumerate organization members. Attackers can invoke the endpoint using only the public sb_publishable_* key and an organization UUID to retrieve sensitive member information including email addresses, user IDs, roles, and pending invitations.