VULNERABILITY INTELLIGENCE
CVE-2026-56336
CVSS score6.9 MEDIUM
EPSS probability0.34%
CISA KEVNot currently listed
Published2026-07-12
Last modified2026-09-17
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Description
Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /private/sso/check-domain endpoint that returns internal org_id and provider_id values. Attackers can enumerate email domains to build mappings of domains to organization UUIDs and SSO provider identifiers, enabling reconnaissance against Capgo tenants.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor