CVE-2026-10560

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CVSS 3.1

9.1 critical

EPSS

<1%p40

Published

Jun 30, 2026 (Jun 30, 2026)

Modified

Jul 2, 2026

Description

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.

Vendors: langflow
Products: langflow
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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