CVE-2026-3345: IBM Langflow Desktop <=1.8.4 Langflow could allow a remote attacker to traverse directories on the system. An attacker c
Summary
IBM Langflow Desktop version 1.8.4 and earlier has a path traversal vulnerability (CWE-22, a flaw that lets attackers access files outside intended directories) that allows remote attackers to view arbitrary files on a system by sending specially crafted URLs containing "dot dot" sequences (/../), which trick the system into navigating to restricted folders.
Vulnerability Details
6.5(medium)
EPSS: 0.0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
network
low
low
none
April 30, 2026
Classification
Affected Vendors
Related Issues
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-3345
First tracked: May 1, 2026 at 02:07 AM
Classified by LLM (prompt v3) · confidence: 90%