October 2026 CVE archive
Records last modified in NIST NVD between Oct 1 and Oct 31, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time. The modified view only includes records that were CRITICAL or CISA-KEV-listed when imported — it is not a complete list of every modification.
Total records
24,580
Critical
3,295
High
7,974
Medium
7,638
Low
740
Severity not reported
4,933
In CISA KEV
191
Most affected vendors (by CPE data where available): microsoft (1424), google (825), linux (722), ibm (323), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (116), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-74338 In the Linux kernel, the following vulnerability has been resolved:
bpf: Reject... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74341 In the Linux kernel, the following vulnerability has been resolved:
wifi: wcn36... |
high | 8.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74347 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74302 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74317 In the Linux kernel, the following vulnerability has been resolved:
ixgbe: do n... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72488 In the Linux kernel, the following vulnerability has been resolved:
soundwire:... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74257 In the Linux kernel, the following vulnerability has been resolved:
sockmap: Fi... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74264 In the Linux kernel, the following vulnerability has been resolved:
net: watchd... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72423 In the Linux kernel, the following vulnerability has been resolved:
bpf: Guard... |
high | 8.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72438 In the Linux kernel, the following vulnerability has been resolved:
md/raid10:... |
high | 7.5 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72440 In the Linux kernel, the following vulnerability has been resolved:
md/raid1: f... |
high | 7.1 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72470 In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: r... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72404 In the Linux kernel, the following vulnerability has been resolved:
tipc: fix U... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72405 In the Linux kernel, the following vulnerability has been resolved:
net: udp_tu... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72416 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
high | 7.3 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72420 In the Linux kernel, the following vulnerability has been resolved:
md/raid5: a... |
high | 8.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72375 In the Linux kernel, the following vulnerability has been resolved:
afs: Fix re... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72380 In the Linux kernel, the following vulnerability has been resolved:
xen/pvcalls... |
high | 8.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72382 In the Linux kernel, the following vulnerability has been resolved:
ksmbd: reje... |
high | 8.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72383 In the Linux kernel, the following vulnerability has been resolved:
sctp: fix a... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72395 In the Linux kernel, the following vulnerability has been resolved:
hwmon: (pmb... |
high | 7.1 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72338 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72198 In the Linux kernel, the following vulnerability has been resolved:
ntfs: rejec... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72203 In the Linux kernel, the following vulnerability has been resolved:
ntfs: skip... |
high | 7.5 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72213 In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb:... |
high | 7.1 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72254 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
high | 7.5 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72144 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72162 In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-68453 In the Linux kernel, the following vulnerability has been resolved:
s390/zcrypt... |
high | 7.1 | — | — | 2026-08-13 | 2026-10-30 |
| CVE-2026-68471 In the Linux kernel, the following vulnerability has been resolved:
wifi: ieee8... |
high | 8.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72009 In the Linux kernel, the following vulnerability has been resolved:
pmdomain: i... |
high | 7.8 | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-68445 In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: Pr... |
high | 7.8 | — | — | 2026-08-12 | 2026-10-30 |
| CVE-2026-68399 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix UA... |
high | 7.8 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68401 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
high | 7.8 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68404 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
high | 7.8 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68409 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
high | 8.8 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68293 In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: F... |
high | 7.1 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68323 In the Linux kernel, the following vulnerability has been resolved:
tipc: seria... |
high | 7.8 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68329 In the Linux kernel, the following vulnerability has been resolved:
iommu/amd:... |
high | 8.8 | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68245 In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu:... |
high | 7.8 | — | — | 2026-08-10 | 2026-10-30 |
Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.