6.5
Medium
CVE-2026-3345 IBM Langflow Desktop <=1.8.4 Langflow could allow a remote attacker to traverse directories on the system
Description
IBM Langflow Desktop <=1.8.4 Langflow could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Langflow Desktop 1.8 | earliest → 1.8.4 | No fix stated |
Other CVEs of Langflow Desktop
The 8 CVEs of Langflow Desktop →
CVE-2026-3341
IBM Langflow Desktop 1.0.0 through 1.9.2 IBM Langflow is vulnerable to server-side request forgery (SSRF)
5.4
Medium
CVE-2026-6543
IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow allows an attacker to execute arbitrary commands with the privileges…
8.8
High
CVE-2026-3346
IBM Langflow Desktop 1.6.0 through 1.8.4 Lanflow is vulnerable to stored cross-site scripting
6.4
Medium
CVE-2026-3340
IBM Langflow Desktop 1.0.0 through 1.8.4 IBM Langflow is vulnerable to server-side request forgery (SSRF)
6.5
Medium