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
21,410
Critical
3,098
High
6,954
Medium
6,692
Low
597
Severity not reported
4,069
In CISA KEV
186
Most affected vendors (by CPE data where available): microsoft (1423), linux (671), google (410), ibm (321), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (113), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-98935 In the Linux kernel, the following vulnerability has been resolved:
rtc: dev: z... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98936 In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98940 In the Linux kernel, the following vulnerability has been resolved:
ASoC: qcom:... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98950 In the Linux kernel, the following vulnerability has been resolved:
flow_dissec... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98955 In the Linux kernel, the following vulnerability has been resolved:
flow_dissec... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98956 In the Linux kernel, the following vulnerability has been resolved:
ASoC: adau1... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98855 In the Linux kernel, the following vulnerability has been resolved:
of/overlay:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98856 In the Linux kernel, the following vulnerability has been resolved:
kprobes: Sk... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98857 In the Linux kernel, the following vulnerability has been resolved:
ipvs: bound... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98862 In the Linux kernel, the following vulnerability has been resolved:
audit: fix... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98931 In the Linux kernel, the following vulnerability has been resolved:
mtd: spinan... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98933 In the Linux kernel, the following vulnerability has been resolved:
usb: hub: u... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98934 In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: u... |
not reported | — | — | — | 2026-10-23 | 2026-10-30 |
| CVE-2026-98838 In the Linux kernel, the following vulnerability has been resolved:
vt: skip sc... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98840 In the Linux kernel, the following vulnerability has been resolved:
vc_screen:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98846 In the Linux kernel, the following vulnerability has been resolved:
sctp: check... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98847 In the Linux kernel, the following vulnerability has been resolved:
rtc: spear:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98850 In the Linux kernel, the following vulnerability has been resolved:
net/packet:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98851 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98853 In the Linux kernel, the following vulnerability has been resolved:
net: gso: l... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98854 In the Linux kernel, the following vulnerability has been resolved:
of/overlay:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98819 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98823 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98825 In the Linux kernel, the following vulnerability has been resolved:
rtc: mpfs:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98830 In the Linux kernel, the following vulnerability has been resolved:
wifi: wfx:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98831 In the Linux kernel, the following vulnerability has been resolved:
of/overlay:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98833 In the Linux kernel, the following vulnerability has been resolved:
mtd: core:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98836 In the Linux kernel, the following vulnerability has been resolved:
ALSA: line6... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98837 In the Linux kernel, the following vulnerability has been resolved:
ALSA: caiaq... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98790 In the Linux kernel, the following vulnerability has been resolved:
perf: Fix r... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98793 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98794 In the Linux kernel, the following vulnerability has been resolved:
ipvs: filte... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98798 In the Linux kernel, the following vulnerability has been resolved:
net: bcmgen... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98805 In the Linux kernel, the following vulnerability has been resolved:
tipc: preve... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98809 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98811 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98812 In the Linux kernel, the following vulnerability has been resolved:
net/mctp: p... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98773 In the Linux kernel, the following vulnerability has been resolved:
USB: cdc-ac... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98775 In the Linux kernel, the following vulnerability has been resolved:
nitro_encla... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98777 In the Linux kernel, the following vulnerability has been resolved:
binder: fix... |
not reported | — | — | — | 2026-10-18 | 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.