What is CVE-2026-25684?

CVE-2026-25684 is a medium-severity vulnerability, classified under Improper Input Validation. CVSS score: 4.4/10. Published 2026-09-18.

How severe is CVE-2026-25684?

Medium severity. CVSS v3 base score is 4.4 out of 10.

CVE-2026-25684

CVE-2026-25684

A file type attribution issue in Zscaler Internet Access File Type Control evaluation rules may allow improper evaluation of File Type Control policies in rare circumstances.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N.

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@zscaler.com

Frequently asked questions

What is CVE-2026-25684?: CVE-2026-25684 is a medium-severity vulnerability, classified under Improper Input Validation. CVSS score: 4.4/10. Published 2026-09-18.
How severe is CVE-2026-25684?: Medium severity. CVSS v3 base score is 4.4 out of 10.