FO
Network Security
FortiOS
by Fortinet · last CVE Oct 27, 2026
On CISA KEVExploited in the wildRansomware-linked
282
CVEs
21
On KEV
9.8
Max CVSS
2
New 30D
Severity mix
Critical 23High 86Medium 146Low 10
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-32600
3.8
1%
Nov 17
An exposure of sensitive information to an unauthorized actor vulnerability in FortiOS CLI 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, 6.0.x and 5.6.x may allow a local and…
Affected: 5.6.0 through 5.6.9; 6.0.0 through 6.0.13; 6.2.0 before 6.2.10; 6.4.0 before 6.4.7; 7.0.0
CVE-2025-47295
3.7
1%
May 28
A buffer over-read in Fortinet FortiOS versions 7.4.0 through 7.4.3, versions 7.2.0 through 7.2.7, and versions 7.0.0 through 7.0.14 may allow a remote unauthenticated attacker to…
Affected: 6.4.0 before 7.0.15; 7.2.0 before 7.2.8; 7.4.0 before 7.4.4
CVE-2024-46665
3.7
1%
Jan 14
An insertion of sensitive information into sent data vulnerability [CWE-201] in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle position to…
Affected: 7.4.0 before 7.4.5; 7.6.0
CVE-2022-22302
3.3
0%
Jul 11
A clear text storage of sensitive information (CWE-312) vulnerability in both FortiGate version 6.4.0 through 6.4.1, 6.2.0 through 6.2.9 and 6.0.0 through 6.0.13 and…
Affected: 6.0.0 through 6.0.13; 6.2.0 through 6.2.9; 6.4.0; 6.4.1
CVE-2022-29054
3.3
0%
Feb 16
A missing cryptographic steps vulnerability [CWE-325] in the functions that encrypt the DHCP and DNS keys in Fortinet FortiOS version 7.2.0, 7.0.0 through 7.0.5, 6.4.0 through…
Affected: 6.0.0 through 6.0.16; 6.2.0 through 6.2.12; 6.4.0 through 6.4.11; 7.0.0 before 7.0.8; 7.2.0
CVE-2022-29053
3.3
0%
Sep 6
A missing cryptographic steps vulnerability [CWE-325] in the functions that encrypt the keytab files in FortiOS version 7.2.0, 7.0.0 through 7.0.5 and below 7.0.0 may allow an…
Affected: 6.0.0 through 6.0.14; 6.2.0 through 6.2.11; 6.4.0 through 6.4.9; 7.0.0 before 7.0.6; 7.2.0
CVE-2026-84392
2.7
1%
Sep 8
A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiPAM 1.9.0, FortiPAM 1.8 all versions,…
Affected: 7.4.0 through 7.4.12; 7.2.0 through 7.2.13; 7.0.0 through 7.0.19; 6.4.0 through 6.4.16
CVE-2022-42474
2.7
1%
Jun 13
A relative path traversal vulnerability [CWE-23] in Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9 and before 6.4.12, FortiProxy version 7.2.0 through…
Affected: 6.2.0 through 6.2.15; 6.4.0 through 6.4.12; 7.0.0 through 7.0.9; 7.2.0 through 7.2.3
CVE-2026-106175
2.3
0%
Oct 13
A Double Free vulnerability [CWE-415] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.7, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.6,…
Affected: 7.6.0 through 7.6.7; 7.4.0 through 7.4.12; 7.2.0 through 7.2.13; 7.0.0 through 7.0.19
CVE-2023-29184
2.3
0%
Jun 10
An incomplete cleanup vulnerability [CWE-459] in FortiOS 7.2 all versions and before & FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 allows a VDOM privileged attacker…
Affected: 6.2.0 through 7.2.11
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