What’s Vulnerable › Vulnerabilities
CVE-2026-10561: Unauthenticated Remote Code Execution in Langflow OSS PythonREPLComponent via Builtins Injection
- Severity: critical (CVSS 10.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-22 · updated 2026-10-25
- Weakness: CWE-94
Description
IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute arbitrary code on the host system, resulting in complete compromise
Affected products
- IBM Langflow OSS: from 1.0.0 through 1.9.3
References
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