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Totolink

1,221 CVEs across 49 months on the top 200 list since Jan 2020. Peak rank #7 in Apr 2026. None of them is in CISA KEV.

Totolink CVEs per month since Jan 2020

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: 94, Apr 2026
Oct 2021: not on the top 200 that monthNov 2021: not on the top 200 that monthDec 2021: not on the top 200 that monthJan 2022: not on the top 200 that monthFeb 2022: 30 CVEs · 23 critical · 0 now in CISA KEV · rank #29 · mostly T6 Firmware, X5000R Firmware, A720R FirmwareMar 2022: 28 CVEs · 20 critical · 0 now in CISA KEV · rank #25 · mostly A3100R Firmware, A800R Firmware, A3000RU FirmwareApr 2022: not on the top 200 that monthMay 2022: 40 CVEs · 31 critical · 0 now in CISA KEV · rank #20 · mostly N600R Firmware, A3100R Firmware, A7100RU FirmwareJun 2022: 12 CVEs · 6 critical · 0 now in CISA KEV · rank #58 · mostly EX1200T FirmwareJul 2022: 12 CVEs · 1 critical · 0 now in CISA KEV · rank #58 · mostly T6 Firmware, A3100R Firmware, A800R FirmwareAug 2022: 42 CVEs · 3 critical · 0 now in CISA KEV · rank #22 · mostly A7000R Firmware, N350RT Firmware, A3700R FirmwareSep 2022: 17 CVEs · 12 critical · 0 now in CISA KEV · rank #48 · mostly A860R Firmware, A3002R Firmware, T6 FirmwareOct 2022: 11 CVEs · 3 critical · 0 now in CISA KEV · rank #67 · mostly NR1800X FirmwareNov 2022: 14 CVEs · 7 critical · 0 now in CISA KEV · rank #57 · mostly LR350 Firmware, A7100RU Firmware, NR1800X FirmwareDec 2022: not on the top 200 that monthJan 2023: 10 CVEs · 8 critical · 0 now in CISA KEV · rank #61 · mostly A7100RU Firmware, A830R Firmware, A7100RUFeb 2023: 29 CVEs · 28 critical · 0 now in CISA KEV · rank #31 · mostly CA300-POE Firmware, CA300-POE, T8 FirmwareMar 2023: not on the top 200 that monthApr 2023: 8 CVEs · 8 critical · 0 now in CISA KEV · rank #88 · mostly X18 Firmware, X18, A7100RU FirmwareMay 2023: 10 CVEs · 7 critical · 0 now in CISA KEV · rank #76 · mostly X5000R Firmware, A7100RU Firmware, A7100RUJun 2023: not on the top 200 that monthJul 2023: 9 CVEs · 8 critical · 0 now in CISA KEV · rank #75 · mostly LR350 Firmware, A3300R Firmware, Cp300+Aug 2023: 7 CVEs · 4 critical · 0 now in CISA KEV · rank #122 · mostly EX1200L, EX1200L Firmware, T10 V2 FirmwareSep 2023: not on the top 200 that monthOct 2023: 59 CVEs · 56 critical · 0 now in CISA KEV · rank #12 · mostly X2000R Firmware, X6000R Firmware, Cp300\+ FirmwareNov 2023: 11 CVEs · 10 critical · 0 now in CISA KEV · rank #65 · mostly X6000R, X6000R Firmware, A3700R FirmwareDec 2023: 40 CVEs · 37 critical · 0 now in CISA KEV · rank #17 · mostly EX1800T Firmware, X6000R Firmware, X2000R FirmwareJan 2024: 73 CVEs · 35 critical · 0 now in CISA KEV · rank #13 · mostly A3300R Firmware, N200RE, LR1200GB FirmwareFeb 2024: not on the top 200 that monthMar 2024: 10 CVEs · 1 critical · 0 now in CISA KEV · rank #82 · mostly X2000R Firmware, X2000R, A7000R FirmwareApr 2024: 19 CVEs · 2 critical · 0 now in CISA KEV · rank #45 · mostly EX200 Firmware, EX200, N300RT FirmwareMay 2024: 42 CVEs · 10 critical · 0 now in CISA KEV · rank #35 · mostly CP450 Firmware, CP450, X5000R FirmwareJun 2024: 12 CVEs · 6 critical · 0 now in CISA KEV · rank #59 · mostly A3700R Firmware, A3700R, A6000R FirmwareJul 2024: 38 CVEs · 3 critical · 0 now in CISA KEV · rank #28 · mostly A3600R, A3600R Firmware, A6000RAug 2024: 42 CVEs · 11 critical · 0 now in CISA KEV · rank #21 · mostly X5000R Firmware, EX1200L, AC1200 T8Sep 2024: 13 CVEs · 2 critical · 0 now in CISA KEV · rank #54 · mostly T8 Firmware, AC1200 T8, T10 FirmwareOct 2024: not on the top 200 that monthNov 2024: 7 CVEs · 1 critical · 0 now in CISA KEV · rank #138 · mostly A810R Firmware, EX200 Firmware, LR350Dec 2024: not on the top 200 that monthJan 2025: 20 CVEs · 0 critical · 0 now in CISA KEV · rank #38 · mostly X5000R Firmware, X5000R, A6000R FirmwareFeb 2025: 8 CVEs · 0 critical · 0 now in CISA KEV · rank #97 · mostly A3002R Firmware, X5000R Firmware, X18Mar 2025: 14 CVEs · 3 critical · 0 now in CISA KEV · rank #69 · mostly EX1800T, EX1800T Firmware, A3000RUApr 2025: 47 CVEs · 11 critical · 0 now in CISA KEV · rank #21 · mostly A810R Firmware, A810R, A3100RMay 2025: 68 CVEs · 12 critical · 0 now in CISA KEV · rank #14 · mostly A3002R Firmware, A3002R, A3002RUJun 2025: 78 CVEs · 2 critical · 0 now in CISA KEV · rank #11 · mostly X15, X15 Firmware, EX1200T FirmwareJul 2025: 33 CVEs · 3 critical · 0 now in CISA KEV · rank #33 · mostly T6 Firmware, T6, A702R FirmwareAug 2025: 16 CVEs · 4 critical · 0 now in CISA KEV · rank #58 · mostly A3002R, A3002R Firmware, N350R FirmwareSep 2025: 14 CVEs · 3 critical · 0 now in CISA KEV · rank #59 · mostly X6000R Firmware, A702R, A702R FirmwareOct 2025: 24 CVEs · 2 critical · 0 now in CISA KEV · rank #43 · mostly LR350 Firmware, LR350, A3300R FirmwareNov 2025: 11 CVEs · 0 critical · 0 now in CISA KEV · rank #74 · mostly A720R, A720R Firmware, LR1200GB FirmwareDec 2025: 7 CVEs · 4 critical · 0 now in CISA KEV · rank #141 · mostly X5000R Firmware, A3300R Firmware, N200RE FirmwareJan 2026: 19 CVEs · 0 critical · 0 now in CISA KEV · rank #48 · mostly LR350 Firmware, LR350, A7000RFeb 2026: 14 CVEs · 5 critical · 0 now in CISA KEV · rank #71 · mostly A950RG Firmware, X5000R, X5000R FirmwareMar 2026: 14 CVEs · 0 critical · 0 now in CISA KEV · rank #87 · mostly A3300R, A3300R Firmware, A3600RApr 2026: 94 CVEs · 63 critical · 0 now in CISA KEV · rank #7 · mostly A7100RU, A8000RU, A3300R FirmwareMay 2026: 50 CVEs · 31 critical · 0 now in CISA KEV · rank #18 · mostly A8000RU, CA750-POE, N300RHJun 2026: not on the top 200 that monthJul 2026: not on the top 200 that monthAug 2026: 17 CVEs · 3 critical · 0 now in CISA KEV · rank #95 · mostly A800R, N600R, EX1200LSep 2026 so far: 12 CVEs · 10 critical · 0 now in CISA KEV · rank #103 · mostly A3002MU, CP450, X5000R

In the lens

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

  1. A3300R Firmware566 months
  2. X5000R Firmware528 months
  3. A8000RU502 months
  4. X6000R Firmware434 months
  5. A3002R Firmware424 months
  6. A7100RU423 months
  7. T6 Firmware364 months
  8. A3002R352 months
  9. X2000R Firmware323 months
  10. EX1200T Firmware312 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
#7 in Apr 2026
Busiest month
Apr 2026, 94 CVEs
Months with a KEV entry
0 of 49 on the list
On the top 200 list
49 of 81 monthly snapshots

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