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CVE-2026-28288

Dify has a user enumeration issue PUBLISHED

Description (CNA)

Dify is an open-source LLM app development platform. Prior to 1.9.0, responses from the Dify API to existing and non-existent accounts differ, allowing an attacker to enumerate email addresses registered with Dify. Version 1.9.0 fixes the issue.

Affected (CNA)

Vendor / productVersions
langgenius / difyaffected < 1.9.0

CWE

CWE-204

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.