cve-2026-104286
CRITICAL CVSS 9.8 circl_kev
Description
Affected: Fortinet / FortiMail | Description: Improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests. Customers are urged to disable the IBE feature support or disable access to the FortiMail management interface from the internet or limit the access only from trusted private network. | Exploitation type: unknown | CWEs: CWE-22, CWE-158 | Origin source: CNW | Notes: https://fortiguard.fortinet.com/psirt/FG-IR-26-175
Timeline
- Published
- Last Modified
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"cvss": 9.8,
"datePublished": "",
"dateUpdated": "",
"description": "Affected: Fortinet / FortiMail | Description: Improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests. Customers are urged to disable the IBE feature support or disable access to the FortiMail management interface from the internet or limit the access only from trusted private network. | Exploitation type: unknown | CWEs: CWE-22, CWE-158 | Origin source: CNW | Notes: https://fortiguard.fortinet.com/psirt/FG-IR-26-175",
"dueDate": "",
"exploited": true,
"id": "CVE-2026-104286",
"kev_catalogs": [
"circl"
],
"knownRansomwareCampaignUse": "",
"product": "FortiMail",
"severity": "CRITICAL",
"source": "circl_kev",
"title": "CVE-2026-104286",
"vendor": "Fortinet"
}
Enrichment data
Aggregated bundle (all enrichments)