CVE-2026-14947
CVE-2026-14947
A high-privileged remote attacker can upload malicious ZIP archive containing directory traversal sequences such as ../ can escape the intended extraction directory and write files to arbitrary locations on the server, potentially achieve arbitrary code execution due to improper validation of archive entry paths before writing files to disk which could result in full system compromise.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-14947?
- CVE-2026-14947 is a high-severity vulnerability, classified under CWE-24. CVSS score: 7.2/10. Published 2026-08-20.
- How severe is CVE-2026-14947?
- High severity. CVSS v3 base score is 7.2 out of 10.