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
22,517
Critical
3,162
High
7,208
Medium
7,048
Low
637
Severity not reported
4,462
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-2023-53715 In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmf... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53716 In the Linux kernel, the following vulnerability has been resolved:
net: fix sk... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53717 In the Linux kernel, the following vulnerability has been resolved:
wifi: ath9k... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53719 In the Linux kernel, the following vulnerability has been resolved:
serial: arc... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53720 In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e:... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53721 In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53722 In the Linux kernel, the following vulnerability has been resolved:
md: raid1:... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53723 In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu:... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53724 In the Linux kernel, the following vulnerability has been resolved:
mfd: pcf506... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53725 In the Linux kernel, the following vulnerability has been resolved:
clocksource... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53727 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53730 In the Linux kernel, the following vulnerability has been resolved:
blk-iocost:... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53731 In the Linux kernel, the following vulnerability has been resolved:
netlink: fi... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-53732 In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: F... |
not reported | — | — | — | 2025-10-22 | 2026-10-28 |
| CVE-2023-54189 In the Linux kernel, the following vulnerability has been resolved:
pstore/ram:... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54190 In the Linux kernel, the following vulnerability has been resolved:
leds: led-c... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54191 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54192 In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix n... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54194 In the Linux kernel, the following vulnerability has been resolved:
exfat: use... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54195 In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54196 In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: F... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54197 In the Linux kernel, the following vulnerability has been resolved:
Revert "Blu... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54199 In the Linux kernel, the following vulnerability has been resolved:
drm/msm/adr... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54204 In the Linux kernel, the following vulnerability has been resolved:
mmc: sunplu... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54205 In the Linux kernel, the following vulnerability has been resolved:
pinctrl: st... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54208 In the Linux kernel, the following vulnerability has been resolved:
media: ov56... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54209 In the Linux kernel, the following vulnerability has been resolved:
block: fix... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54213 In the Linux kernel, the following vulnerability has been resolved:
USB: sisusb... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54215 In the Linux kernel, the following vulnerability has been resolved:
virtio-vdpa... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54217 In the Linux kernel, the following vulnerability has been resolved:
Revert "drm... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54218 In the Linux kernel, the following vulnerability has been resolved:
net: Fix lo... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54221 In the Linux kernel, the following vulnerability has been resolved:
clk: imx93:... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54222 In the Linux kernel, the following vulnerability has been resolved:
hte: tegra-... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54224 In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54225 In the Linux kernel, the following vulnerability has been resolved:
net: ipa: o... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54226 In the Linux kernel, the following vulnerability has been resolved:
af_unix: Fi... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54228 In the Linux kernel, the following vulnerability has been resolved:
regulator:... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54229 In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54230 In the Linux kernel, the following vulnerability has been resolved:
amba: bus:... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
| CVE-2023-54231 In the Linux kernel, the following vulnerability has been resolved:
net: libwx:... |
not reported | — | — | — | 2025-12-30 | 2026-10-28 |
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.