CVE-2026-7687: langflow-ai langflow Full Builtins code_parser.py CodeParser.parse_callable_details command injection
A vulnerability was determined in langflow-ai langflow up to 1.8.4. Affected by this issue is the function CodeParser.parsecallabledetails of the file src/lfx/src/lfx/custom/codeparser/codeparser.py of the component Full Builtins Module Handler. Executing a manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-7687?
The severity of CVE-2026-7687 is classified as high due to the potential for command injection.
How do I fix CVE-2026-7687?
To fix CVE-2026-7687, upgrade langflow to the latest version beyond 1.8.4.
What are the affected versions for CVE-2026-7687?
CVE-2026-7687 affects langflow versions up to and including 1.8.4.
What type of vulnerability is CVE-2026-7687?
CVE-2026-7687 is a command injection vulnerability found in the CodeParser.parse_callable_details function.
Which function is vulnerable in CVE-2026-7687?
The vulnerable function in CVE-2026-7687 is CodeParser.parse_callable_details.