A high-severity unpatched security flaw in Langflow, an open-source low-code platform to build artificial intelligence (AI) applications, has come under active exploitation in the wild, according to findings from VulnCheck.

The vulnerability in question is CVE-2026-5027 (CVSS score: 8.8), a case of path traversal that could allow an attacker to write files to arbitrary locations.

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Source: TheHackerNews
Source Link: https://thehackernews.com/2026/06/unpatched-langflow-flaw-cve-2026-5027.html