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
22,304
Critical
3,140
High
7,177
Medium
6,986
Low
625
Severity not reported
4,376
In CISA KEV
186
Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (322), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-74432 In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74386 In the Linux kernel, the following vulnerability has been resolved:
nvmet-tcp:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74389 In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: F... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74391 In the Linux kernel, the following vulnerability has been resolved:
tracing: Bo... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74318 In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74339 In the Linux kernel, the following vulnerability has been resolved:
ALSA: seq:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74278 In the Linux kernel, the following vulnerability has been resolved:
ALSA: seq:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74291 In the Linux kernel, the following vulnerability has been resolved:
ASoC: topol... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74307 In the Linux kernel, the following vulnerability has been resolved:
ext4: valid... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74308 In the Linux kernel, the following vulnerability has been resolved:
ext4: fix k... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-74261 In the Linux kernel, the following vulnerability has been resolved:
ALSA: seq:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72439 In the Linux kernel, the following vulnerability has been resolved:
md/raid10:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72453 In the Linux kernel, the following vulnerability has been resolved:
regcache: D... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72341 In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72379 In the Linux kernel, the following vulnerability has been resolved:
fs: refuse... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72321 In the Linux kernel, the following vulnerability has been resolved:
ipv4: igmp:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72325 In the Linux kernel, the following vulnerability has been resolved:
perf/x86/am... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72336 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72337 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72106 In the Linux kernel, the following vulnerability has been resolved:
dm-ioctl: f... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72147 In the Linux kernel, the following vulnerability has been resolved:
dmaengine:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72168 In the Linux kernel, the following vulnerability has been resolved:
mtd: maps:... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-68449 In the Linux kernel, the following vulnerability has been resolved:
ata: sata_d... |
not reported | — | — | — | 2026-08-12 | 2026-10-30 |
| CVE-2026-72007 In the Linux kernel, the following vulnerability has been resolved:
pmdomain: i... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-72028 In the Linux kernel, the following vulnerability has been resolved:
riscv: prob... |
not reported | — | — | — | 2026-08-15 | 2026-10-30 |
| CVE-2026-68416 In the Linux kernel, the following vulnerability has been resolved:
mtd: fix do... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68418 In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma:... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68435 In the Linux kernel, the following vulnerability has been resolved:
LoongArch:... |
not reported | — | — | — | 2026-08-12 | 2026-10-30 |
| CVE-2026-68441 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2026-08-12 | 2026-10-30 |
| CVE-2026-68448 In the Linux kernel, the following vulnerability has been resolved:
ovl: check... |
not reported | — | — | — | 2026-08-12 | 2026-10-30 |
| CVE-2026-68396 In the Linux kernel, the following vulnerability has been resolved:
scsi: core:... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68408 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68303 In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: hv... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68312 In the Linux kernel, the following vulnerability has been resolved:
cifs: fix c... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68241 In the Linux kernel, the following vulnerability has been resolved:
drm/i915/ms... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68242 In the Linux kernel, the following vulnerability has been resolved:
drm/i915/gt... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68247 In the Linux kernel, the following vulnerability has been resolved:
drm/i915/bi... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68185 In the Linux kernel, the following vulnerability has been resolved:
LoongArch:... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68203 In the Linux kernel, the following vulnerability has been resolved:
media: vivi... |
not reported | — | — | — | 2026-08-10 | 2026-10-30 |
| CVE-2026-68233 In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: Sh... |
not reported | — | — | — | 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.