CVE Tools
Track your stack

Debian

8,689 CVEs across 263 months on the top 200 list since Jun 2003. Peak rank #1 in 6 months, last Sep 2018. 104 of them are now in CISA KEV.

Debian CVEs per month since Jun 2003

Mar 2021 to Feb 2026 in the lens. Point at a month to read it, or drag the frame to move through the record.Tallest in the lens: 201, Jul 2025
Mar 2021: not on the top 200 that monthApr 2021: 116 CVEs · 17 critical · 3 now in CISA KEV · rank #6 · mostly Debian LinuxMay 2021: 100 CVEs · 7 critical · 0 now in CISA KEV · rank #8 · mostly Debian LinuxJun 2021: 71 CVEs · 4 critical · 0 now in CISA KEV · rank #8 · mostly Debian LinuxJul 2021: 47 CVEs · 2 critical · 0 now in CISA KEV · rank #12 · mostly Debian LinuxAug 2021: 122 CVEs · 3 critical · 3 now in CISA KEV · rank #5 · mostly Debian LinuxSep 2021: 89 CVEs · 3 critical · 1 now in CISA KEV · rank #6 · mostly Debian LinuxOct 2021: 75 CVEs · 2 critical · 3 now in CISA KEV · rank #8 · mostly Debian LinuxNov 2021: 88 CVEs · 8 critical · 3 now in CISA KEV · rank #3 · mostly Debian LinuxDec 2021: 108 CVEs · 10 critical · 3 now in CISA KEV · rank #4 · mostly Debian LinuxJan 2022: 111 CVEs · 18 critical · 2 now in CISA KEV · rank #3 · mostly Debian LinuxFeb 2022: 95 CVEs · 15 critical · 2 now in CISA KEV · rank #9 · mostly Debian Linux, Duck, Debian-edu-configMar 2022: 99 CVEs · 11 critical · 1 now in CISA KEV · rank #8 · mostly Debian LinuxApr 2022: 108 CVEs · 6 critical · 0 now in CISA KEV · rank #6 · mostly Debian LinuxMay 2022: 73 CVEs · 8 critical · 1 now in CISA KEV · rank #8 · mostly Debian Linux, DpkgJun 2022: 45 CVEs · 1 critical · 0 now in CISA KEV · rank #18 · mostly Debian LinuxJul 2022: 68 CVEs · 4 critical · 0 now in CISA KEV · rank #10 · mostly Debian LinuxAug 2022: 69 CVEs · 3 critical · 1 now in CISA KEV · rank #10 · mostly Debian Linux, SchrootSep 2022: 80 CVEs · 3 critical · 0 now in CISA KEV · rank #10 · mostly Debian Linux, LogcheckOct 2022: 66 CVEs · 4 critical · 0 now in CISA KEV · rank #9 · mostly Debian LinuxNov 2022: 65 CVEs · 4 critical · 0 now in CISA KEV · rank #11 · mostly Debian LinuxDec 2022: 78 CVEs · 16 critical · 0 now in CISA KEV · rank #12 · mostly Debian LinuxJan 2023: 23 CVEs · 2 critical · 1 now in CISA KEV · rank #41 · mostly Debian LinuxFeb 2023: 14 CVEs · 3 critical · 0 now in CISA KEV · rank #51 · mostly Debian LinuxMar 2023: not on the top 200 that monthApr 2023: 48 CVEs · 1 critical · 2 now in CISA KEV · rank #15 · mostly Debian LinuxMay 2023: 48 CVEs · 0 critical · 0 now in CISA KEV · rank #14 · mostly Debian LinuxJun 2023: 34 CVEs · 0 critical · 2 now in CISA KEV · rank #18 · mostly Debian LinuxJul 2023: 37 CVEs · 0 critical · 0 now in CISA KEV · rank #24 · mostly Debian LinuxAug 2023: 98 CVEs · 6 critical · 0 now in CISA KEV · rank #5 · mostly Debian LinuxSep 2023: 54 CVEs · 3 critical · 5 now in CISA KEV · rank #13 · mostly Debian LinuxOct 2023: 48 CVEs · 4 critical · 4 now in CISA KEV · rank #18 · mostly Debian LinuxNov 2023: 36 CVEs · 2 critical · 3 now in CISA KEV · rank #18 · mostly Debian LinuxDec 2023: 39 CVEs · 1 critical · 2 now in CISA KEV · rank #18 · mostly Debian LinuxJan 2024: 22 CVEs · 2 critical · 1 now in CISA KEV · rank #44 · mostly Debian Linux, Debian CpioFeb 2024: 33 CVEs · 2 critical · 0 now in CISA KEV · rank #25 · mostly Debian LinuxMar 2024: 47 CVEs · 0 critical · 0 now in CISA KEV · rank #21 · mostly Debian LinuxApr 2024: 124 CVEs · 0 critical · 0 now in CISA KEV · rank #9 · mostly Debian Linux, Debian Based Gnu GrubMay 2024: 189 CVEs · 3 critical · 0 now in CISA KEV · rank #11 · mostly Debian LinuxJun 2024: 13 CVEs · 2 critical · 2 now in CISA KEV · rank #47 · mostly Debian LinuxJul 2024: 5 CVEs · 0 critical · 0 now in CISA KEV · rank #135 · mostly Debian LinuxAug 2024: not on the top 200 that monthSep 2024: 12 CVEs · 0 critical · 0 now in CISA KEV · rank #55 · mostly Debian LinuxOct 2024: 16 CVEs · 2 critical · 1 now in CISA KEV · rank #43 · mostly Debian LinuxNov 2024: 14 CVEs · 3 critical · 3 now in CISA KEV · rank #70 · mostly Debian LinuxDec 2024: 8 CVEs · 1 critical · 3 now in CISA KEV · rank #81 · mostly Debian LinuxJan 2025: 10 CVEs · 0 critical · 0 now in CISA KEV · rank #74 · mostly Debian LinuxFeb 2025: 10 CVEs · 1 critical · 0 now in CISA KEV · rank #74 · mostly Debian LinuxMar 2025: 10 CVEs · 2 critical · 3 now in CISA KEV · rank #96 · mostly Debian LinuxApr 2025: 14 CVEs · 1 critical · 1 now in CISA KEV · rank #59 · mostly Debian LinuxMay 2025: 145 CVEs · 0 critical · 0 now in CISA KEV · rank #10 · mostly Debian Linux, TrixieJun 2025: 55 CVEs · 6 critical · 2 now in CISA KEV · rank #17 · mostly Debian Linux, Yubiserver, PdnsJul 2025: 201 CVEs · 0 critical · 3 now in CISA KEV · rank #8 · mostly Debian Linux, DpkgAug 2025: 77 CVEs · 1 critical · 0 now in CISA KEV · rank #10 · mostly Debian Linux, DevscriptsSep 2025: 139 CVEs · 0 critical · 1 now in CISA KEV · rank #8 · mostly Debian LinuxOct 2025: 14 CVEs · 0 critical · 0 now in CISA KEV · rank #76 · mostly Debian LinuxNov 2025: not on the top 200 that monthDec 2025: not on the top 200 that monthJan 2026: not on the top 200 that monthFeb 2026: 7 CVEs · 1 critical · 0 now in CISA KEV · rank #145 · mostly Debian Linux

In the lens

The products that kept showing up in Debian's monthly top three from Mar 2021 to Feb 2026. Move the lens and the list follows.

  1. Debian Linux3,40354 months
  2. Dpkg22 months
  3. Yubiserver21 month
  4. Debian Based Gnu Grub11 month
  5. Debian Cpio11 month
  6. Debian-edu-config11 month
  7. Devscripts11 month
  8. Duck11 month
  9. Logcheck11 month
  10. Pdns11 month

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
#1 in 6 months, last Sep 2018
Busiest month
Jun 2018, 202 CVEs
Months with a KEV entry
61 of 240 on the list
On the top 200 list
240 of 273 monthly snapshots

We use analytics cookies to see which pages and articles actually help people. Decline and none of them run — the site works the same. What we store