CVE-2026-5027

Katalog CVE

CVSS 8.8 · High EPSS 4,8%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada langflow. Skor CVSS 3.1 8.8 (High) menurut tenable.com.

Deskripsi (NVD)

The 'POST /api/v2/files' endpoint does not sanitize the 'filename' parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path traversal sequences ('../').

Rincian

Terbit di NVD

27 Maret 2026

Terakhir diubah

18 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber tenable.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

4,8% peluang dieksploitasi; lebih tinggi dari 91,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.tenable.com/security/research/tra-2026-26 advisory vendor · advisory pihak ketiga