Unpatched Langflow Flaw CVE-2026-5027 Exploited for Unauthenticated R… | HappeningNow.news

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Unpatched Langflow Flaw CVE-2026-5027 Exploited for Unauthenticated RCE

A high-severity unpatched security flaw in Langflow, an open-source low-code platform to build artificial intelligence (AI) applications,…

Source The Hacker News AI Summary Updated June 10, 2026
Story intelligence Beta
Freshness Stale Updated June 10, 2026
Confidence Limited Single-outlet story
Coverage Single outlet
Views 11 Community interest
Read time 1 min ~52 words

AI Summary

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…

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