CVE-2026-19297

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CVSS 3.1

9.1 critical

EPSS

<1%p35

Published

Aug 13, 2026 (Aug 13, 2026)

Modified

Aug 26, 2026

Description

IBM Langflow OSS 1.0.0 through 1.9.6 could allow a remote attacker to obtain unauthorized access to user accounts due to improper restriction of excessive authentication attempts.

Vendors: langflow
Products: langflow
Weakness: CWE-307
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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