CVE-2026-19300High· 7.5▾ TwilightIBM Langflow OSS 1.0.0 through 1.11.2 could allow a remote attacker to obtain sensitive information due to incomplete scrubbing of sensitive credential fields.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
0.4% → 0.5%
IBM Langflow OSS 1.0.0 through 1.11.2 could allow a remote attacker to obtain sensitive information due to incomplete scrubbing of sensitive credential fields.
langflow >= 1.0.0, < 1.11.3Upgrade past the affected range:
langflow 1.11.3Connected by shared product, vendor, weakness, or advisory.
CVE-2026-93677High· 7.7IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacker to obtain sensitive information due to exposure of sensitive information to an unauthorized actor.
CVE-2026-55450Critical· 9.3Langflow: Unauthenticated file upload leads to DoS (space exhaustion) and information leak
CVE-2026-55447Critical· 9.6Langflow: BaseFileComponent-based nodes arbitrary file read with RCE exploit
CVE-2026-27966Critical· 9.8Langflow has Remote Code Execution in CSV Agent
CVE-2026-7873Critical· 9.9Langflow: Code Injection Vulnerability in Code Validation Endpoint
CVE-2025-68478High· 7.1Langflow is a tool for building and deploying AI-powered agents and workflows