CVE-2025-53844

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CVSS 3.1

8.8 high

EPSS

<1%p45

Published

May 12, 2026 (May 12, 2026)

Modified

Jun 17, 2026

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.

Vendors: fortinet
Products: fortios
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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