An inconsistent interpretation of http requests ('http request smuggling') vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4.3 through 6.4.16 may allow an unauthenticated attacker to smuggle an unlogged http request through the firewall policies via a specially crafted header
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://fortiguard.fortinet.com/psirt/FG-IR-25-667 |
|
History
Mon, 23 Feb 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* |
Wed, 11 Feb 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 10 Feb 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An inconsistent interpretation of http requests ('http request smuggling') vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4.3 through 6.4.16 may allow an unauthenticated attacker to smuggle an unlogged http request through the firewall policies via a specially crafted header | |
| First Time appeared |
Fortinet
Fortinet fortios |
|
| Weaknesses | CWE-444 | |
| CPEs | cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.19:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.12:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.13:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.4.9:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Fortinet
Fortinet fortios |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: fortinet
Published: 2026-02-10T15:39:12.431Z
Updated: 2026-02-27T08:54:42.027Z
Reserved: 2025-08-05T06:24:18.650Z
Link: CVE-2025-55018
Updated: 2026-02-11T14:52:02.510Z
Status : Analyzed
Published: 2026-02-10T16:16:08.913
Modified: 2026-02-23T14:02:30.417
Link: CVE-2025-55018
No data.