8.8

CVE-2026-7667

Path Traversal Vulnerability in API Request Component Content-Disposition Header Processing

IBM Langflow OSS 1.0.0 through 1.10.0 allows an authenticated attacker to create a malicious flow pointing to an attacker-controlled URL that returns a specially crafted Content-Disposition header (e.g., filename="../../../target/path" ), enabling arbitrary file write operations with attacker-controlled content to any path accessible by the Langflow process.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Langflow ≫ Langflow Version >= 1.0.0 < 1.10.1
   Apple ≫ macOS Version-
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.285
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
IBM 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://www.ibm.com/support/pages/node/7278931
Vendor Advisory