VIR Vulnerability Intelligence Relay

CVE-2026-3345

medium
Published 2026-04-30 · Modified 2026-05-11
CVSS v3
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v2
—
VIR risk
6.5

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.

Predictions

Exploit likelihood
75%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@us.ibm.com — https://www.ibm.com/support/pages/node/7271094

Application impact
VendorProductVersionsFixed
langflowlangflow_desktop{"endIncluding":"1.8.4"}

References

CWEs

CWE-22

Verify integrity in audit chain (admin only). AS-IS.