CVE-2026-70465 in FortiClientWindowsinfo

Summary

by MITRE • 08/12/2026

A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.11 may allow an unauthenticated attacker in a position to alter or craft DNS responses to the targeted host to execute arbitrary code via malicious packets.

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Responsible

Fortinet

Reservation

08/04/2026

Disclosure

08/12/2026

Moderation

accepted

CPE

ready

EPSS

0.00000

KEV

no

Activities

low

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-70465
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-70465
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-70465/

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