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CVE-2026-8478highCWE-94

Langflow OSS is affected by arbitrary code execution in component generation, validation, and custom component handling

18Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.8
exploitation probability
observed exploitation
nono source reports it
IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote attacker to inject arbitrary code on the system, due to the improper control of user input code.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
IBM · Langflow OSS