What’s Vulnerable › Vulnerabilities
CVE-2026-0769: Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability
- Severity: critical (CVSS 9.8 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 41.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-01-23 · updated 2026-06-17
- Weakness: CWE-95
Description
Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of eval_custom_component_code function. The issue results from the lack of proper validation of a user-supplied string before using it to execute python code. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26972.
Affected products
- IBM Langflow OSS: 1.3.2
In the news
References
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