IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 30, 2026 · NIST NVD

   Detected

   IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

2. Jun 17, 2026 · NIST NVD

   Updated

   IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

Affected

• cpe langflow/langflow desktopversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-4503

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-4503

  IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

  nvd.nist.gov

References

• Vendor Advisory · ibm.com