CVE-2026-10560

published 2026-06-30

CVE-2026-10560: IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/build_public_tmp/ endpoints that allows an unauthenticated…

Priority P3 55 critical 9.1 CVSS 3.1

AV N AC L PR N UI N S U C H I N A H

IBM Langflow OSS 1.0.0 through 1.9.6 contains a missing authentication vulnerability in /api/v1/build_public_tmp/ endpoints that allows an unauthenticated attacker to read build event data or cancel jobs using a valid job identifier, resulting in information disclosure and denial of service.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
ibm	langflow_oss	1.0.0 – 1.9.6	—
langflow	langflow	1.0.0 – 1.9.6	—

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CWE-287