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Medium 4.4Published Sep 18, 2026
CVE-2026-25684File Type Control rule bypass
Updated under an hour ago ()
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It affects Zscaler ZIA File Type Control. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-20
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Zscaler
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Zscaler ZIA File Type Control zscaler:zia_file_type_control (from the name) | before 6.2r (current) not affected | CNA record |
References
- https://help.zscaler.com/zia/release-upgrade-summary-2026
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.