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CVE-2026-51859

CRITICAL9.1

Published 2026-09-30 · Updated 2026-10-01 · Source cve@mitre.org

Description

bisheng 2.3.0, 2.4.0, and 2.4.0-beta1 is vulnerable to directory traversal in save_download_file (src/backend/bisheng/core/cache/utils.py:290).

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE-22
View on NVD