FO
Product
FortiProxy
by Fortinet · last CVE Oct 13, 2026
On CISA KEVExploited in the wildRansomware-linked
131
CVEs
13
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 17High 40Medium 69Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-24858
In wildKEV
9.8
87%
Jan 27
Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability
Affected: 7.6.0 through 7.6.4; 7.4.0 through 7.4.12; 7.2.0 through 7.2.15; 7.0.0 through 7.0.22
CVE-2025-59718
In wildKEV
9.8
68%
Dec 9
Fortinet Multiple Products Improper Verification of Cryptographic Signature Vulnerability
Affected: 7.6.0 through 7.6.3; 7.4.0 through 7.4.10; 7.2.0 through 7.2.14; 7.0.0 through 7.0.21
CVE-2024-55591
RansomwareIn wildKEV
9.8
94%
Jan 14
Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability
Affected: 7.2.0 through 7.2.12; 7.0.0 through 7.0.19
CVE-2024-23113
In wildKEV
9.8
62%
Feb 15
Fortinet Multiple Products Format String Vulnerability
Affected: 7.4.0 through 7.4.2; 7.2.0 through 7.2.8; 7.0.0 through 7.0.15
CVE-2024-21762
RansomwareIn wildKEV
9.8
85%
Feb 9
Fortinet FortiOS Out-of-Bound Write Vulnerability
Affected: 7.4.0 through 7.4.2; 7.2.0 through 7.2.8; 7.0.0 through 7.0.14; 2.0.0 through 2.0.13; 1.2.1 through 1.2.13; 01.02.00; +3 more
CVE-2023-27997
RansomwareIn wildKEV
9.8
86%
Jun 13
Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability
Affected: 7.2.0 through 7.2.3; 7.0.0 through 7.0.9; 2.0.0 through 2.0.12; 1.2.0 through 1.2.13; 1.1.0 through 1.1.6
CVE-2022-42475
RansomwareIn wildKEV
9.8
99%
Jan 2
Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability
Affected: 7.2.0 through 7.2.1; 7.0.0 through 7.0.7; 2.0.0 through 2.0.11; 1.2.0 through 1.2.13; 1.1.0 through 1.1.6; 1.0.0 through 1.0.7
CVE-2022-40684
RansomwareIn wildKEV
9.8
100%
Oct 18
Fortinet Multiple Products Authentication Bypass Vulnerability
Affected: 7.0.0 before 7.0.7; 7.2.0
CVE-2018-13379
RansomwareIn wildKEV
9.8
100%
Jun 4
Fortinet FortiOS SSL VPN Path Traversal Vulnerability
Affected: before 1.2.9; 2.0.0
CVE-2025-24472
RansomwareIn wildKEV
8.1
7%
Feb 11
Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability
Affected: 7.2.0 through 7.2.12; 7.0.0 through 7.0.19
CVE-2018-13382
RansomwareIn wildKEV
7.5
82%
Jun 4
Fortinet FortiOS and FortiProxy Improper Authorization
Affected: before 1.2.9; 2.0.0
CVE-2025-61624
In wildKEV
6.5
1%
Apr 14
Fortinet Multiple Products Path Traversal Vulnerability
Affected: 7.6.0 through 7.6.4; 7.4.0 through 7.4.11; 7.2.0 through 7.2.16; 7.0.0 through 7.0.23
CVE-2018-13383
RansomwareIn wildKEV
6.5
34%
May 29
Fortinet FortiOS and FortiProxy Out-of-bounds Write
Affected: before 1.2.9; 2.0.0
CVE-2023-25610
9.8
18%
Mar 24
A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0…
Affected: 1.1.0 before 7.0.9; 7.2.0 before 7.2.3
CVE-2024-48886
9.8
0%
Jan 14
A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4.0 through 7.4.4,…
Affected: 2.0.0 before 2.0.15; 7.0.0 before 7.0.18; 7.2.0 before 7.2.11; 7.4.0 before 7.4.5
CVE-2024-26011
9.8
1%
Nov 12
A missing authentication for critical function vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.4, FortiManager 7.0.0 through 7.0.11,…
Affected: 7.4.0 through 7.4.3; 7.2.0 through 7.2.9; 7.0.0 through 7.0.16; 2.0.0 through 2.0.14; 1.2.1 through 1.2.13; 01.02.00; +3 more
CVE-2023-42789
9.8
3%
Mar 12
A out-of-bounds write vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4.0 through 6.4.14, FortiOS 6.2.0…
Affected: 2.0.0 through 2.0.13; 7.0.0 through 7.0.12; 7.2.0 through 7.2.6; 7.4.0
CVE-2023-33308
9.8
2%
Jul 26
A stack-based overflow vulnerability [CWE-124] in Fortinet FortiOS version 7.0.0 through 7.0.10 and 7.2.0 through 7.2.3 and FortiProxy version 7.0.0 through 7.0.9 and 7.2.0…
Affected: 7.0.0 through 7.0.9; 7.2.0; 7.2.1; 7.2.2
CVE-2022-41331
9.8
1%
Apr 11
A missing authentication for critical function vulnerability [CWE-306] in FortiPresence infrastructure server before version 1.2.1 allows a remote, unauthenticated attacker to…
Affected: 1.0.0 before 2.0.0
CVE-2022-35843
9.8
1%
Dec 6
An authentication bypass by assumed-immutable data vulnerability [CWE-302] in the FortiOS SSH login component 7.2.0, 7.0.0 through 7.0.7, 6.4.0 through 6.4.9, 6.2 all versions,…
Affected: 1.2.0 through 1.2.13; 2.0.0 through 2.0.10; 7.0.0 through 7.0.6
CVE-2024-48884
9.1
15%
Jan 14
A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiManager 7.6.0 through 7.6.1, FortiManager 7.4.1 through 7.4.3,…
Affected: 7.4.0 through 7.4.5; 7.2.0 through 7.2.11; 7.0.0 through 7.0.18; 2.0.0 through 2.0.14; 1.2.1 through 1.2.13; 01.02.00; +3 more
CVE-2025-57740
8.8
1%
Oct 14
An Heap-based Buffer Overflow vulnerability [CWE-122] in FortiOS version 7.6.2 and below, version 7.4.7 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions;…
Affected: 7.6.0 through 7.6.2; 7.4.0 through 7.4.3; 7.2.0 through 7.2.15; 7.0.0 through 7.0.22
CVE-2023-37930
8.8
1%
Apr 8
Multiple issues including the use of uninitialized ressources [CWE-908] and excessive iteration [CWE-834] vulnerabilities vulnerability in Fortinet allows a VPN user to corrupt…
Affected: 7.0.0 before 7.0.13; 7.2.0 before 7.2.7
CVE-2022-45862
8.8
0%
Aug 13
An insufficient session expiration vulnerability [CWE-613] vulnerability in FortiOS 7.2.5 and below, 7.0 all versions, 6.4 all versions; FortiProxy 7.2 all versions, 7.0 all…
Affected: 7.0.0 before 7.4.0
CVE-2023-41677
8.8
1%
Apr 9
A insufficiently protected credentials vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.6, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4.0 through…
Affected: 7.4.0 through 7.4.1; 7.2.0 through 7.2.7; 7.0.0 through 7.0.13; 2.0.0 through 2.0.14; 1.2.1 through 1.2.13; 01.02.00; +3 more
CVE-2023-29181
8.8
1%
Feb 22
A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.2.0 through 7.2.4, FortiOS 7.0.0 through 7.0.11, FortiOS 6.4.0 through 6.4.12, FortiOS 6.2.0…
Affected: 7.2.0 through 7.2.4; 7.0.0 through 7.0.10; 2.0.0 through 2.0.12; 1.2.1 through 1.2.13; 01.02.00; 1.1.4 through 1.1.6; +2 more
CVE-2023-44250
8.8
1%
Jan 10
An improper privilege management vulnerability [CWE-269] in a Fortinet FortiOS HA cluster version 7.4.0 through 7.4.1 and 7.2.5 and in a FortiProxy HA cluster version 7.4.0…
Affected: 7.4.0; 7.4.1
CVE-2023-36639
8.8
1%
Dec 13
A use of externally-controlled format string in Fortinet FortiProxy versions 7.2.0 through 7.2.4, 7.0.0 through 7.0.10, FortiOS versions 7.4.0, 7.2.0 through 7.2.4, 7.0.0 through…
Affected: 7.0.0 through 7.0.10; 7.2.0 through 7.2.4
CVE-2023-22640
8.8
1%
May 3
A out-of-bounds write vulnerability in Fortinet FortiOS 7.2.0 through 7.2.3, FortiOS 7.0.0 through 7.0.10, FortiOS 6.4.0 through 6.4.11, FortiOS 6.2.0 through 6.2.13, FortiOS…
Affected: 7.2.0 through 7.2.1; 7.0.0 through 7.0.7; 2.0.0 through 2.0.14; 1.2.1 through 1.2.13; 01.02.00; 1.1.4 through 1.1.6; +2 more
CVE-2022-43947
8.8
0%
Apr 11
An improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiOS version 7.2.0 through 7.2.3 and before 7.0.10, FortiProxy version 7.2.0…
Affected: 1.0.0 through 2.0.9; 7.0.0 before 7.0.8; 7.2.0 before 7.2.2
CVE-2021-26103
8.8
0%
Dec 8
An insufficient verification of data authenticity vulnerability (CWE-345) in the user interface of FortiProxy verison 2.0.3 and below, 1.2.11 and below and FortiGate verison…
Affected: 1.2.0 through 1.2.11; 2.0.0 through 2.0.3
CVE-2022-42476
8.2
0%
Mar 7
A relative path traversal vulnerability [CWE-23] vulnerability in Fortinet FortiOS 7.2.0 through 7.2.3, FortiOS 7.0.0 through 7.0.8, FortiOS 6.4.0 through 6.4.11, FortiOS 6.2.0…
Affected: 7.2.0 through 7.2.1; 7.0.0 through 7.0.7; 2.0.0 through 2.0.11; 1.2.1 through 1.2.13; 01.02.00; 1.1.4 through 1.1.6; +1 more
CVE-2026-84393
8.1
0%
Sep 8
A improper validation of certificate with host mismatch vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6, FortiProxy 7.6.2 through 7.6.6 may allow attacker to information…
Affected: 7.6.2 through 7.6.6
CVE-2026-71407
8.1
1%
Aug 12
A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6 may allow an unauthenticated attacker who can bypass stack protection…
Affected: 7.6.0 through 7.6.4; 7.4.0 through 7.4.11; 7.2.0 through 7.2.16; 7.0.0 through 7.0.23
CVE-2024-26009
8.1
1%
Aug 12
An authentication bypass using an alternate path or channel [CWE-288] vulnerability in Fortinet FortiOS 6.4.0 through 6.4.15, FortiOS 6.2.0 through 6.2.16, FortiOS 6.0 all…
Affected: 7.0.0 before 7.0.16; 7.2.0 before 7.2.9; 7.4.0 before 7.4.3
CVE-2023-42790
8.1
1%
Mar 12
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4.0 through 6.4.14,…
Affected: 2.0.0 through 2.0.13; 7.0.0 through 7.0.12; 7.2.0 through 7.2.6; 7.4.0
CVE-2022-41335
8.1
1%
Feb 16
A relative path traversal vulnerability [CWE-23] in Fortinet FortiOS version 7.2.0 through 7.2.2, 7.0.0 through 7.0.8 and before 6.4.10, FortiProxy version 7.2.0 through 7.2.1,…
Affected: 1.1.0 through 1.1.6; 1.2.0 through 1.2.13; 2.0.0 through 2.0.10; 7.0.0 through 7.0.7; 7.2.0; 7.2.1
CVE-2023-46718
7.8
0%
Oct 14
A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and 6.2.9 through 6.2.16…
Affected: 7.0.0 before 7.4.8
CVE-2023-22639
7.8
0%
Jun 13
A out-of-bounds write in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.10, FortiOS version 6.4.0 through 6.4.12, FortiOS all versions 6.2,…
Affected: 1.0.0 through 1.0.7; 1.1.0 through 1.1.6; 1.2.0 through 1.2.13; 2.0.0 through 2.0.12; 7.0.0 through 7.0.8; 7.2.0; +2 more
CVE-2022-43953
7.8
0%
Jun 13
A use of externally-controlled format string in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS all versions 7.0, FortiOS all versions 6.4, FortiOS all versions 6.2,…
Affected: 7.0.0 through 7.0.7; 7.2.0; 7.2.1
CVE-2022-22299
7.8
0%
Aug 5
A format string vulnerability [CWE-134] in the command line interpreter of FortiADC version 6.0.0 through 6.0.4, FortiADC version 6.1.0 through 6.1.5, FortiADC version 6.2.0…
Affected: 1.0.0 through 1.0.7; 1.1.0 through 1.1.6; 1.2.0 through 1.2.13; 2.0.0 through 2.0.7; 7.0.0; 7.0.1
CVE-2021-26110
7.8
0%
Dec 8
An improper access control vulnerability [CWE-284] in FortiOS autod daemon 7.0.0, 6.4.6 and below, 6.2.9 and below, 6.0.12 and below and FortiProxy 2.0.1 and below, 1.2.9 and…
Affected: 1.0.0 through 1.0.7; 1.1.0 through 1.1.6; 1.2.0 through 1.2.9; 2.0.0; 2.0.1
CVE-2025-25253
7.5
0%
Oct 14
An Improper Validation of Certificate with Host Mismatch vulnerability [CWE-297] in FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions…
Affected: 7.6.0 through 7.6.1; 7.4.0 through 7.4.8; 7.2.0 through 7.2.15; 7.0.0 through 7.0.22
CVE-2024-50565
7.5
0%
Apr 8
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through…
Affected: 2.0.0 before 7.0.16; 7.2.0 before 7.2.10; 7.4.0 before 7.4.3
CVE-2024-26013
7.5
1%
Apr 8
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through…
Affected: 2.0.0 before 7.0.16; 7.2.0 before 7.2.10; 7.4.0 before 7.4.3
CVE-2024-26010
7.5
1%
Jun 11
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.3, FortiOS 7.2.0 through 7.2.7, FortiOS 7.0.0 through 7.0.14, FortiOS 6.4 all versions, FortiOS…
Affected: 7.4.0 through 7.4.3; 7.2.0 through 7.2.9; 7.0.0 through 7.0.16; 2.0.0 through 2.0.14; 1.2.1 through 1.2.13; 01.02.00; +3 more
CVE-2023-29180
7.5
3%
Feb 22
A null pointer dereference vulnerability in Fortinet FortiOS 7.2.0 through 7.2.4, FortiOS 7.0.0 through 7.0.11, FortiOS 6.4.0 through 6.4.12, FortiOS 6.2.0 through 6.2.14, FortiOS…
Affected: 7.2.0 through 7.2.3; 7.0.0 through 7.0.10; 2.0.0 through 2.0.12; 1.2.1 through 1.2.13; 01.02.00; 1.1.4 through 1.1.6; +2 more
CVE-2022-29055
7.5
1%
Oct 10
A access of uninitialized pointer in Fortinet FortiOS version 7.2.0, 7.0.0 through 7.0.5, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x, FortiProxy version 7.0.0 through 7.0.4,…
Affected: 1.2.6 before 1.2.13; 2.0.0 before 2.0.10; 7.0.0 before 7.0.7; 7.2.0
CVE-2021-41024
7.5
2%
Dec 8
A relative path traversal [CWE-23] vulnerabiltiy in FortiOS versions 7.0.0 and 7.0.1 and FortiProxy verison 7.0.0 may allow an unauthenticated, unauthorized attacker to inject…
Affected: 7.0.0
CVE-2018-13381
7.5
2%
Jun 4
A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL…
Affected: through 1.2.8; 2.0.0
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