Disclosure summary
An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability [CWE-22] in Fortinet FortiDLP Agent's Outlookproxy plugin for Windows 11.5.1 and 11.4.2 through 11.4.6 and 11.3.2 through 11.3.4 and 11.2.0 through 11.2.3 and 11.1.1 through 11.1.2 and 11.0.1 and 10.5.1 and 10.4.0, and 10.3.1 may allow an authenticated attacker to escalate their privilege to LocalService via sending a crafted request to a local listening port.
Source-reported weakness categories
CWE-22
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-53951
Open original source · Updated Oct 09, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| fortinet | fortidlp_agent | * {"versionStartIncluding":"10.3.1","versionEndIncluding":"11.5.1"} |
Original records & references
- NIST NVD record
- CVE Program record
- fortiguard.fortinet.com — Vendor Advisory
PUBLISHED 2025-10-16T10:15:36-04:00
MODIFIED 2026-10-09T06:10:00-04:00
INGESTED 2026-10-10T20:50:24-04:00