Arbitrary Code Exec via Redis in IBM Langflow OSS 1.0.0-1.10.0
CVE-2026-7871 Published on June 30, 2026
Insecure Deserialization in Redis Cache Backend
IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity.
Vulnerability Analysis
CVE-2026-7871 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is a Marshaling, Unmarshaling Vulnerability?
The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
CVE-2026-7871 has been classified to as a Marshaling, Unmarshaling vulnerability or weakness.
Products Associated with CVE-2026-7871
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Affected Versions
IBM Langflow OSS:- Version 1.0.0, <= 1.10.0 is affected.