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
21,950
Critical
3,122
High
7,067
Medium
6,906
Low
609
Severity not reported
4,246
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-2026-63933 In the Linux kernel, the following vulnerability has been resolved:
iio: gyro:... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-63935 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: n... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-63936 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: m... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-63948 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-64345 In the Linux kernel, the following vulnerability has been resolved:
usb: gadget... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-25 | 2026-10-30 |
| CVE-2026-64163 In the Linux kernel, the following vulnerability has been resolved:
test_kprobe... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-64190 In the Linux kernel, the following vulnerability has been resolved:
net: team:... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-20 | 2026-10-30 |
| CVE-2026-64213 In the Linux kernel, the following vulnerability has been resolved:
hwmon: (lm9... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-24 | 2026-10-30 |
| CVE-2026-64144 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-64146 In the Linux kernel, the following vulnerability has been resolved:
erofs: fix... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-64038 In the Linux kernel, the following vulnerability has been resolved:
hwmon: (lm9... |
medium | 4.7 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-64006 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-53376 In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd:... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-53377 In the Linux kernel, the following vulnerability has been resolved:
drm/msm: al... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-19 | 2026-10-30 |
| CVE-2026-53297 In the Linux kernel, the following vulnerability has been resolved:
net: mana:... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-26 | 2026-10-30 |
| CVE-2026-53313 In the Linux kernel, the following vulnerability has been resolved:
drm/amd/dis... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-26 | 2026-10-30 |
| CVE-2026-53317 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-26 | 2026-10-30 |
| CVE-2026-53345 In the Linux kernel, the following vulnerability has been resolved:
KVM: Don't... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-01 | 2026-10-30 |
| CVE-2026-53353 In the Linux kernel, the following vulnerability has been resolved:
hsr: Remove... |
medium | 5.5 | — | Linux / linux kernel | 2026-07-01 | 2026-10-30 |
| CVE-2026-53292 In the Linux kernel, the following vulnerability has been resolved:
net: phonet... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-26 | 2026-10-30 |
| CVE-2026-53237 In the Linux kernel, the following vulnerability has been resolved:
gpio: mvebu... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-25 | 2026-10-30 |
| CVE-2026-53258 In the Linux kernel, the following vulnerability has been resolved:
wifi: fix l... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-25 | 2026-10-30 |
| CVE-2026-53122 In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53220 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-25 | 2026-10-30 |
| CVE-2026-53102 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53108 In the Linux kernel, the following vulnerability has been resolved:
powerpc/64s... |
medium | 4.7 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53027 In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: f... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53083 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix RC... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53015 In the Linux kernel, the following vulnerability has been resolved:
erofs: unif... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53017 In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix d... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-53018 In the Linux kernel, the following vulnerability has been resolved:
f2fs: avoid... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-52961 In the Linux kernel, the following vulnerability has been resolved:
ceph: fix B... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-52990 In the Linux kernel, the following vulnerability has been resolved:
fsnotify: f... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-52936 In the Linux kernel, the following vulnerability has been resolved:
crypto: jit... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-52937 In the Linux kernel, the following vulnerability has been resolved:
tap: fix st... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-24 | 2026-10-30 |
| CVE-2026-46312 In the Linux kernel, the following vulnerability has been resolved:
media: vide... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-08 | 2026-10-30 |
| CVE-2026-46302 In the Linux kernel, the following vulnerability has been resolved:
selinux: al... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-08 | 2026-10-30 |
| CVE-2026-46254 In the Linux kernel, the following vulnerability has been resolved:
AppArmor: A... |
medium | 5.5 | — | Linux / linux kernel | 2026-06-03 | 2026-10-30 |
| CVE-2026-46225 In the Linux kernel, the following vulnerability has been resolved:
spi: rspi:... |
medium | 5.5 | — | Linux / linux kernel | 2026-05-28 | 2026-10-30 |
| CVE-2026-46226 In the Linux kernel, the following vulnerability has been resolved:
spi: fsl: f... |
medium | 5.5 | — | Linux / linux kernel | 2026-05-28 | 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.