CVE-2026-8183: IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1
Summary
IBM Langflow OSS versions 1.0.0 through 1.10.3 contain a path traversal vulnerability (CWE-22, a weakness where an attacker can access files outside the intended directory) that allows remote attackers to view arbitrary files on a system by sending specially crafted URLs with dot-dot sequences (/../) to bypass directory restrictions.
Vulnerability Details
7.7(high)
EPSS: 0.0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
network
low
low
none
August 5, 2026
Classification
Affected Vendors
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-8183
First tracked: August 5, 2026 at 08:08 PM
Classified by LLM (prompt v3) · confidence: 85%