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277 records

Priority LOW 38

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 and ASLR to execute arbitrary code or comm…

CVSS 3.1HIGH 8.1 Network No auth No interaction EPSS 0.00514 Published 2026-08-12 No fix listed CWE-121
Priority LOW 30

A allocation of resources without limits or throttling vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may all…

CVSS 3.1MEDIUM 5.0 Network No auth No interaction EPSS 0.00624 Published 2026-08-12 No fix listed CWE-770
Priority LOW 19

A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiProxy 7.6.0 through 7.6.5, FortiPr…

CVSS 3.1MEDIUM 4.1 Network Low privileges No interaction EPSS 0.00313 Published 2026-07-14 No fix listed CWE-126
Priority LOW 19

A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow an authenticated remote attack…

CVSS 3.1MEDIUM 4.1 Network Low privileges No interaction EPSS 0.00381 Published 2026-07-14 No fix listed CWE-126
TI-2026-18994 CVE-2026-23573 · GHSA-7r2p-wwg4-j6v8

Cross-site scripting in Fortinet FortiOS

Priority LOW 27

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability [CWE-79] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4 all versions, FortiOS 7.2 all versions, Fo…

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.00385 Published 2026-07-14 No fix listed CWE-79
TI-2026-42655 CVE-2026-59839 · GHSA-c97x-2x9j-68c3

Path traversal in Fortinet FortiProxy

Priority LOW 22

A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, For…

CVSS 3.1MEDIUM 5.0 Physical High privileges No interaction EPSS 0.00251 Published 2026-07-14 No fix listed CWE-22
TI-2025-38993 CVE-2025-62826 · GHSA-xm2q-h8v9-r8j8

HTTP response splitting in Fortinet FortiPAM

Priority LOW 20

An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions,…

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00372 Published 2026-07-14 No fix listed CWE-113
TI-2025-38876 CVE-2025-62675 · GHSA-cm5j-986p-jqrj

HTTP response splitting in Fortinet FortiOS

Priority LOW 20

An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions,…

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00271 Published 2026-07-14 No fix listed CWE-113
Priority LOW 30

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions,…

CVSS 3.1MEDIUM 5.9 Network High privileges No interaction EPSS 0.0067 Published 2026-07-14 No fix listed CWE-121
Priority LOW 28

An Internal Asset Exposed to Unsafe Debug Access Level or State vulnerability [CWE-1244] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 thr…

CVSS 3.1MEDIUM 6.0 Local High privileges No interaction EPSS 0.00149 Published 2026-06-09 No fix listed CWE-1244
TI-2025-33736 CVE-2025-53844 · GHSA-67q8-5ppc-5hgr

Out-of-bounds write in Fortinet FortiOS

Priority LOW 39

A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11 allows attacker to execute unauthorized code or commands via specially crafted packet…

CVSS 3.1HIGH 8.3 Network Low privileges No interaction EPSS 0.00564 Published 2026-05-12 No fix listed CWE-787
Priority CRITICAL 88KEV

An Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') [CWE-22] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all ver…

CVSS 3.1MEDIUM 6.5 Network High privileges No interaction EPSS 0.01343 Published 2026-04-14 No fix listed CWE-22
TI-2025-33738 CVE-2025-53847 · GHSA-v55w-rvx7-pq26

Missing authentication in Fortinet FortiOS

Priority LOW 38

A missing authentication for critical function vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, For…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00283 Published 2026-04-14 No fix listed CWE-306
TI-2025-42166 CVE-2025-68686 · GHSA-839g-m33x-3w78

Information disclosure in Fortinet FortiOS

Priority HIGH 81KEV

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability [CWE-200] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions…

CVSS 3.1MEDIUM 5.3 Network No auth No interaction EPSS 0.29499 Published 2026-02-10 No fix listed CWE-200
Priority LOW 37

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 exe…

CVSS 3.1HIGH 7.2 Network High privileges No interaction EPSS 0.01494 Published 2026-02-10 No fix listed CWE-134
Priority LOW 30

An inconsistent interpretation of http requests ('http request smuggling') vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4.3 through 6…

CVSS 3.1MEDIUM 5.2 Network No auth No interaction EPSS 0.00411 Published 2026-02-10 No fix listed CWE-444
TI-2026-17771 CVE-2026-22153 · GHSA-p2r3-58qh-phf8

Authentication bypass in Fortinet FortiOS

Priority LOW 36

An Authentication Bypass by Primary Weakness vulnerability [CWE-305] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4 may allow an unauthenticated attacker to bypass LDAP authentication of Agentless VPN or FSSO poli…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00748 Published 2026-02-10 No fix listed CWE-305
TI-2026-20057 CVE-2026-24858 · GHSA-2x38-48vp-w23x

Authentication bypass in Fortinet FortiWeb

Priority CRITICAL 100KEV

An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.5, FortiAnalyzer 7.4.0 through 7.4.9, FortiAnalyzer 7.2.0 through 7.2.11, Fort…

CVSS 3.1CRITICAL 9.4 Network No auth No interaction EPSS 0.86592 Published 2026-01-27 No fix listed CWE-288
Priority CRITICAL 100KEV

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiSwitchManager 7.…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.03742 Published 2026-01-13 No fix listed CWE-122
Priority LOW 25

A key management errors vulnerability in Fortinet FortiAnalyzer 7.4.0 through 7.4.2, FortiAnalyzer 7.2.0 through 7.2.5, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiManager 7.4.0 through 7.4.2, Fo…

CVSS 3.1MEDIUM 5.9 Local High privileges No interaction EPSS 0.0011 Published 2025-12-11 No fix listed CWE-320
Priority LOW 31

An insertion of sensitive information into log file vulnerability [CWE-532] in FortiOS 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0 all versions; FortiProxy 7.4.0 through 7.4.3, 7.2.0 through 7.2.11; FortiPAM 1.4 all ve…

CVSS 3.1MEDIUM 6.6 Network High privileges No interaction EPSS 0.00405 Published 2025-12-09 No fix listed CWE-532
Priority CRITICAL 98KEV

A improper verification of cryptographic signature vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiProxy 7.6.0 through…

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.68293 Published 2025-12-09 No fix listed CWE-347
Priority LOW 24

An insufficient session expiration vulnerability [CWE-613] vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to maintain access to netwo…

CVSS 3.1MEDIUM 5.3 Network No auth No interaction EPSS 0.00301 Published 2025-12-09 No fix listed CWE-613
Priority LOW 33

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to execute un…

CVSS 3.1MEDIUM 6.9 Network Low privileges No interaction EPSS 0.00655 Published 2025-11-18 No fix listed CWE-121
Priority LOW 26

An Improper Privilege Management vulnerability [CWE-269] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.11, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions,…

CVSS 3.1MEDIUM 6.0 Local High privileges No interaction EPSS 0.00185 Published 2025-11-18 No fix listed CWE-269
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