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
21,894
Critical
3,119
High
7,046
Medium
6,884
Low
606
Severity not reported
4,239
In CISA KEV
186
Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (321), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-92508 In the Linux kernel, the following vulnerability has been resolved:
RDMA/core:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-92510 In the Linux kernel, the following vulnerability has been resolved:
RDMA/core:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-92511 In the Linux kernel, the following vulnerability has been resolved:
RDMA/core:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-92504 In the Linux kernel, the following vulnerability has been resolved:
thermal: in... |
high | 7.0 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-92507 In the Linux kernel, the following vulnerability has been resolved:
RDMA/core:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90429 In the Linux kernel, the following vulnerability has been resolved:
iommu/tegra... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90435 In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90419 In the Linux kernel, the following vulnerability has been resolved:
nilfs2: pre... |
high | 7.1 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90423 In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: F... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90425 In the Linux kernel, the following vulnerability has been resolved:
iommu/tegra... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90401 In the Linux kernel, the following vulnerability has been resolved:
md: remove... |
high | 7.1 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90402 In the Linux kernel, the following vulnerability has been resolved:
bus: mhi: h... |
high | 7.0 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90403 In the Linux kernel, the following vulnerability has been resolved:
wifi: rtlwi... |
high | 7.0 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90381 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90387 In the Linux kernel, the following vulnerability has been resolved:
swiotlb: Pr... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90388 In the Linux kernel, the following vulnerability has been resolved:
iommu/dma:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90371 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90372 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 7.1 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90379 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90380 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90353 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 7.0 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90357 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90341 In the Linux kernel, the following vulnerability has been resolved:
firmware: c... |
high | 7.7 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90332 In the Linux kernel, the following vulnerability has been resolved:
PCI: dwc: e... |
high | 8.2 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90325 In the Linux kernel, the following vulnerability has been resolved:
blk-cgroup:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90329 In the Linux kernel, the following vulnerability has been resolved:
HID: synchr... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90312 In the Linux kernel, the following vulnerability has been resolved:
bpf: Check... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90316 In the Linux kernel, the following vulnerability has been resolved:
drm/omap: d... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90317 In the Linux kernel, the following vulnerability has been resolved:
bpf: Invali... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90309 In the Linux kernel, the following vulnerability has been resolved:
RDMA/erdma:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90293 In the Linux kernel, the following vulnerability has been resolved:
IB/isert: p... |
high | 7.5 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90294 In the Linux kernel, the following vulnerability has been resolved:
IB/isert: d... |
high | 7.5 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90286 In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90288 In the Linux kernel, the following vulnerability has been resolved:
phy: renesa... |
high | 7.4 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90292 In the Linux kernel, the following vulnerability has been resolved:
RDMA/siw: F... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90268 In the Linux kernel, the following vulnerability has been resolved:
scsi: sd: F... |
high | 8.1 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90255 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
high | 8.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90246 In the Linux kernel, the following vulnerability has been resolved:
apparmor: f... |
high | 7.1 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90237 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
high | 7.8 | — | — | 2026-09-17 | 2026-10-19 |
| CVE-2026-90241 In the Linux kernel, the following vulnerability has been resolved:
iommu/vt-d:... |
high | 8.2 | — | — | 2026-09-17 | 2026-10-19 |
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.