CVE-2026-104286

Highest-risk unexploited with PoCs

Exploit code exists, no confirmed in-the-wild activity, ranked by EPSS

Actively Exploited

Confirmed exploited in the wild, sorted by most recently updated

CVSS 9.8EPSS 2%

Published 2026-10-01Updated 2026-10-03

Exploited in the wildPoC

Vulnerability details

An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2.0 through 7.2.9 may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

CNAfortinet

EPSS score history

Sources

17 links

PoC links are not available for guest users. Login to view them.

CVE Organization VulnCheck KEV CISA Known Exploited EUVD VulnCheck KEV Bleeping Computer The Hacker News HelpNetSecurity HelpNetSecurity NVD Analysis HelpNetSecurity HelpNetSecurity HelpNetSecurity HelpNetSecurity HelpNetSecurity The Hacker News Bleeping Computer

Profile

CVSS

9.8

EPSS

Published

2026-10-01

Updated

2026-10-03

CNA

fortinet

Vendors

Fortinet

1 product

CPEs

cpe:2.3:a:fortinet:fortimail:8.0.0:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.6.5:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.6.4:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.6.3:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.6.2:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.6.1:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.6.0:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.6:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.5:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.4:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.3:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.2:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.1:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.4.0:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.9:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.8:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.7:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.6:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.5:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.4:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.3:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.2:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.1:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.2.0:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.9:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.8:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.7:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.6:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.5:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.4:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.3:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.2:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.1:*:*:*:*:*:*:*

cpe:2.3:a:fortinet:fortimail:7.0.0:*:*:*:*:*:*:*

Vulnerability dashboard

Highest-risk unexploited with PoCs

Actively Exploited

Recently Updated