CVE-2026-93678 PUBLISHED

Langflow OSS is affected by multiple vulnerabilities

Assigner: ibm
Reserved: 18.09.2026 Published: 07.10.2026 Updated: 07.10.2026

IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacker to obtain sensitive information due to improper authorization.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
CVSS Score: 7.6

Product Status

Vendor IBM
Product Langflow OSS
Versions
  • affected from 1.0.0 to 1.12.2 (incl.)

Solutions

IBM strongly recommends addressing the vulnerability now by upgrading Langflow OSS to version 1.12.3. https://pypi.org/project/langflow/#description

References

Problem Types

  • CWE-639 Authorization Bypass Through User-Controlled Key CWE