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Fortinet

1,069 CVEs across 117 months on the top 200 list since Jun 2005. Peak rank #12 in Mar 2012. 18 of them are now in CISA KEV.

Fortinet CVEs per month since Jun 2005

Oct 2021 to Sep 2026 in the lens. Point at a month to read it, or drag the frame to move through the record.Tallest in the lens: 52, Jan 2025
Oct 2021: 6 CVEs · 0 critical · 0 now in CISA KEV · rank #76 · mostly Fortianalyzer, Forticlient Endpoint Management Server, Fortinet ForticlientemsNov 2021: 20 CVEs · 0 critical · 0 now in CISA KEV · rank #30 · mostly Fortinet Fortiportal, Fortiportal, FortiwlmDec 2021: 39 CVEs · 0 critical · 0 now in CISA KEV · rank #18 · mostly Fortiweb, Fortinet Fortiweb, FortiosJan 2022: not on the top 200 that monthFeb 2022: 8 CVEs · 0 critical · 0 now in CISA KEV · rank #73 · mostly Fortiweb, Fortimail, Fortiddos-fMar 2022: 11 CVEs · 1 critical · 0 now in CISA KEV · rank #57 · mostly Fortiwlm, Fortinet Fortiwlm, Fortinet FortimailApr 2022: 16 CVEs · 2 critical · 0 now in CISA KEV · rank #42 · mostly Fortiwan, Fortinet Fortiwan, ForticlientMay 2022: 9 CVEs · 0 critical · 0 now in CISA KEV · rank #73 · mostly Fortios, Forticlient, FortiproxyJun 2022: not on the top 200 that monthJul 2022: 15 CVEs · 0 critical · 0 now in CISA KEV · rank #45 · mostly Fortios, Fortiproxy, FortianalyzerAug 2022: 3 CVEs · 0 critical · 0 now in CISA KEV · rank #190 · mostly Fortios, Fortiadc, Fortinet Fortiadc, Fortiproxy, Fortimail, FortiosSep 2022: 10 CVEs · 0 critical · 0 now in CISA KEV · rank #62 · mostly Fortinet Fortisoar, Fortisoar, Fortinet FortiosOct 2022: 9 CVEs · 4 critical · 1 now in CISA KEV · rank #74 · mostly Fortitester, Fortinet Fortitester, FortiosNov 2022: 17 CVEs · 0 critical · 0 now in CISA KEV · rank #43 · mostly Fortios, Fortiadc, Fortinet FortiadcDec 2022: 6 CVEs · 0 critical · 0 now in CISA KEV · rank #93 · mostly Fortios, Fortiadc, FortiproxyJan 2023: 6 CVEs · 1 critical · 1 now in CISA KEV · rank #88 · mostly Fortiadc, Fortimanager, FortiosFeb 2023: 38 CVEs · 4 critical · 0 now in CISA KEV · rank #21 · mostly Fortiweb, Fortinac, FortiosMar 2023: not on the top 200 that monthApr 2023: 20 CVEs · 1 critical · 0 now in CISA KEV · rank #42 · mostly Fortios, Forticlient, FortiproxyMay 2023: 9 CVEs · 0 critical · 0 now in CISA KEV · rank #78 · mostly Fortinac, Fortinac-f, FortiadcJun 2023: 21 CVEs · 2 critical · 1 now in CISA KEV · rank #35 · mostly Fortios, Fortiproxy, FortinacJul 2023: 7 CVEs · 1 critical · 0 now in CISA KEV · rank #92 · mostly Fortios, Fortianalyzer, FortimanagerAug 2023: not on the top 200 that monthSep 2023: 14 CVEs · 0 critical · 0 now in CISA KEV · rank #54 · mostly Fortitester, Fortimanager, FortiosOct 2023: 36 CVEs · 5 critical · 0 now in CISA KEV · rank #22 · mostly Fortiwlm, Fortianalyzer, FortimanagerNov 2023: 17 CVEs · 2 critical · 0 now in CISA KEV · rank #36 · mostly Forticlientwindows, Fortiadc, ForticlientDec 2023: 13 CVEs · 0 critical · 0 now in CISA KEV · rank #55 · mostly Fortios, Fortiproxy, FortipamJan 2024: 5 CVEs · 0 critical · 0 now in CISA KEV · rank #143 · mostly Fortiportal, Fortipam, FortiproxyFeb 2024: 12 CVEs · 4 critical · 2 now in CISA KEV · rank #59 · mostly Fortios, Fortiproxy, FortianalyzerMar 2024: 9 CVEs · 3 critical · 1 now in CISA KEV · rank #84 · mostly Fortios, Fortiproxy, FortimanagerApr 2024: 12 CVEs · 1 critical · 0 now in CISA KEV · rank #74 · mostly Fortisandbox, Fortios, ForticlientMay 2024: 12 CVEs · 0 critical · 0 now in CISA KEV · rank #104 · mostly Fortios, Fortiproxy, FortipamJun 2024: 16 CVEs · 0 critical · 0 now in CISA KEV · rank #38 · mostly Fortios, Fortiwebmanager, FortiproxyJul 2024: 11 CVEs · 0 critical · 0 now in CISA KEV · rank #68 · mostly Fortiaiops, Fortiadc, FortiosAug 2024: 5 CVEs · 0 critical · 0 now in CISA KEV · rank #129 · mostly Fortios, Fortimanager, FortipamSep 2024: 10 CVEs · 0 critical · 0 now in CISA KEV · rank #64 · mostly Forticlientems, Forticlient, ForticlientiosOct 2024: not on the top 200 that monthNov 2024: 17 CVEs · 0 critical · 0 now in CISA KEV · rank #59 · mostly Fortimanager, Fortianalyzer, Fortianalyzer Big DataDec 2024: 10 CVEs · 2 critical · 0 now in CISA KEV · rank #66 · mostly Fortiwan, Forticlientlinux, FortimanagerJan 2025: 52 CVEs · 4 critical · 1 now in CISA KEV · rank #20 · mostly Fortimanager, Fortios, Fortimanager CloudFeb 2025: 15 CVEs · 0 critical · 1 now in CISA KEV · rank #53 · mostly Fortios, Fortimanager, FortianalyzerMar 2025: 44 CVEs · 2 critical · 0 now in CISA KEV · rank #22 · mostly Fortios, Fortisandbox, FortiwebApr 2025: 12 CVEs · 2 critical · 0 now in CISA KEV · rank #72 · mostly Fortiweb, Fortios, FortimanagerMay 2025: 10 CVEs · 2 critical · 1 now in CISA KEV · rank #82 · mostly Fortios, Forticlient, ForticlientmacJun 2025: 13 CVEs · 0 critical · 0 now in CISA KEV · rank #63 · mostly Fortios, Fortiproxy, FortisaseJul 2025: 7 CVEs · 1 critical · 1 now in CISA KEV · rank #134 · mostly Fortios, Fortiproxy, FortiisolatorAug 2025: 14 CVEs · 1 critical · 0 now in CISA KEV · rank #62 · mostly Fortios, Fortiweb, FortiproxySep 2025: not on the top 200 that monthOct 2025: 32 CVEs · 0 critical · 0 now in CISA KEV · rank #37 · mostly Fortios, Fortiproxy, FortipamNov 2025: 18 CVEs · 1 critical · 2 now in CISA KEV · rank #42 · mostly Forticlientwindows, Fortiweb, FortiadcDec 2025: 18 CVEs · 2 critical · 1 now in CISA KEV · rank #46 · mostly Fortios, Fortiweb, FortisandboxJan 2026: 7 CVEs · 3 critical · 1 now in CISA KEV · rank #123 · mostly Fortios, Forticlientems, FortifoneFeb 2026: 10 CVEs · 1 critical · 1 now in CISA KEV · rank #89 · mostly Fortios, Forticlientwindows, FortisandboxMar 2026: 22 CVEs · 0 critical · 0 now in CISA KEV · rank #50 · mostly Fortiweb, Fortianalyzer, FortimanagerApr 2026: 28 CVEs · 3 critical · 1 now in CISA KEV · rank #33 · mostly Fortisoar, Fortisoar Paas, Fortisoar On-premiseMay 2026: 11 CVEs · 2 critical · 0 now in CISA KEV · rank #108 · mostly Fortiap, Fortiap-w2, FortiauthenticatorJun 2026: not on the top 200 that monthJul 2026: 12 CVEs · 0 critical · 0 now in CISA KEV · rank #113 · mostly Fortios, Fortiproxy, FortipamAug 2026: not on the top 200 that monthSep 2026 so far: 10 CVEs · 2 critical · 0 now in CISA KEV · rank #118 · mostly Fortios, Fortiproxy, Fortisandbox

In the lens

The products that kept showing up in Fortinet's monthly top three from Oct 2021 to Sep 2026. Move the lens and the list follows.

  1. Fortios16935 months
  2. Fortiproxy6917 months
  3. Fortiweb659 months
  4. Fortimanager5312 months
  5. Fortianalyzer328 months
  6. Forticlient207 months
  7. Fortiadc198 months
  8. Fortisandbox195 months
  9. Fortipam186 months
  10. Fortinac173 months

Year by year

Each year's months on the top 200 list. Pick a year to read it in the lens.

The record

Peak rank
#12 in Mar 2012
Busiest month
Jan 2025, 52 CVEs
Months with a KEV entry
16 of 117 on the list
On the top 200 list
117 of 256 monthly snapshots

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