CVE-2026-7871 Details
Description
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.
A vulnerability in IBM Langflow OSS versions 1.0.0 through 1.10.0 allows users with access to Redis to execute arbitrary code with full application privileges. This vulnerability arises from insecure deserialization in the Redis cache backend, where cached values are deserialized without integrity verification. Attackers can inject malicious serialized payloads into Redis that execute when read by any worker, compromising all secrets, data, and system integrity.
Users are advised to upgrade IBM Langflow OSS to version 1.10.1. Instructions for downloading this version are available on the Python Package Index (PyPI) website.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 1, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.ibm.com/support/pages/node/7278443 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| langflow langflow | >= 1.0.0, <= 1.10.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 2, 2026 | Initial Analysis | [email protected] |
| Jul 1, 2026 | CVE Modified | CISA-ADP |
| Jul 1, 2026 | CVE Modified | CISA-ADP |
| Jun 30, 2026 | New CVE Received | [email protected] |