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CVE-2025-53844

nvd nist
Published: May 12, 2026Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: psirt@fortinet.com (Secondary)

Description

A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11 allows attacker to execute unauthorized code or commands via specially crafted packets.

Affected (3)

Products: Fortinet: Fortios
Fortinet
1 product
Fortios
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Fortinet
Fortios
From 7.2.0 to 7.2.12
Fortios
From 7.4.0 to 7.4.9
Fortios
From 7.6.0 to 7.6.4

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

Source: psirt@fortinet.com
Vendor Advisory
Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

Timeline

No history available yet.