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CVE-2025-64157

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CVE-2025-64157

Published: Feb 10, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

6.7

MEDIUM

Description

A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versions allows an authenticated admin to execute unauthorized code or commands via specifically crafted configuration.

VendorProductVersions

Fortinet

FortiOS

affected
7.6.0 - <= 7.6.4
affected
7.4.0 - <= 7.4.9
affected
7.2.0 - <= 7.2.11
affected
7.0.0 - <= 7.0.19

Weaknesses (CWE)

CWE-134

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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