FO
Product
FortiClientWindows
by Fortinet · last CVE Sep 8, 2026
8
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 4Medium 4Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-5589
8.8
1%
May 28
A untrusted search path vulnerability in Fortinet may allow attacker to execute unauthorized code or commands via network exploitable
Affected: 6.0.0 through 6.0.5; 5.6.0 through 5.6.6; 5.4.0 through 5.4.5; 5.2.0 through 5.2.6; 5.0.0 through 5.0.11; 4.3.0 through 4.3.5; +4 more
CVE-2026-70465
8.1
1%
Aug 12
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…
Affected: 7.4.0 through 7.4.3; 7.2.0 through 7.2.11
CVE-2024-31489
8.1
0%
Sep 10
AAn improper certificate validation vulnerability [CWE-295] in FortiClientWindows 7.2.0 through 7.2.2, 7.0.0 through 7.0.11, FortiClientLinux 7.2.0, 7.0.0 through 7.0.11 and…
Affected: 7.2.0 through 7.2.2; 7.0.0 through 7.0.11
CVE-2020-9290
7.8
1%
Mar 15
A untrusted search path vulnerability in Fortinet may allow attacker to execute unauthorized code or commands via network exploitable
Affected: 6.2.3
CVE-2022-45856
5.9
0%
Sep 10
An improper certificate validation vulnerability [CWE-295] in FortiClientWindows 6.4 all versions, 7.0.0 through 7.0.7, FortiClientMac 6.4 all versions, 7.0 all versions, 7.2.0…
Affected: 7.0.0 through 7.0.7; 6.4.0 through 6.4.10
CVE-2026-44278
5.5
0%
May 12
A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.2, FortiClientWindows 7.2 all versions may allow attacker to information…
Affected: 7.4.0 through 7.4.2; 7.2.0 through 7.2.14
CVE-2026-84386
5.1
0%
Sep 8
A unverified ownership vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.7, FortiClientWindows 7.2 all versions may allow attacker to improper access control via via…
Affected: 7.4.0 through 7.4.7; 7.2.0 through 7.2.15
CVE-2024-50570
5.0
0%
Dec 18
A Cleartext Storage of Sensitive Information vulnerability [CWE-312] in FortiClientWindows 7.4.0 through 7.4.1, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13 and FortiClientLinux…
Affected: 7.4.0; 7.2.0 through 7.2.5; 7.0.0 through 7.0.13
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