CVE-2026-24641
Received
Received - Intake
NULL Pointer Dereference in Fortinet FortiWeb Causes HTTP Daemon Crash
Publication date: 2026-03-10
Last updated on: 2026-03-12
Assigner: Fortinet, Inc.
Description
Description
A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker to crash the HTTP daemon via crafted HTTP requests.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| fortinet | fortiweb | From 8.0.0 (inc) to 8.0.3 (exc) |
| fortinet | fortiweb | From 7.0.0 (inc) to 7.6.7 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-476 | The product dereferences a pointer that it expects to be valid but is NULL. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a NULL Pointer Dereference (CWE-476) found in Fortinet FortiWeb versions 7.0 through 8.0.2. It allows an authenticated attacker to cause the HTTP daemon to crash by sending specially crafted HTTP requests.
How can this vulnerability impact me? :
The impact of this vulnerability is a denial of service condition where the HTTP daemon crashes, potentially disrupting web services provided by the affected FortiWeb devices.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
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