October 2026 CVE archive
Records last modified in NIST NVD between Oct 1 and Oct 30, 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
23,080
Critical
3,182
High
7,360
Medium
6,922
Low
714
Severity not reported
4,902
In CISA KEV
190
Most affected vendors (by CPE data where available): microsoft (1394), google (802), ibm (323), mozilla (182), oracle (157), adobe (147), linux (129), apache (116), broadcom (113), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-98109 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
medium | 4.7 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-98082 In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-98078 In the Linux kernel, the following vulnerability has been resolved:
ipvs: fix r... |
medium | 4.4 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-98080 In the Linux kernel, the following vulnerability has been resolved:
btrfs: do n... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-98051 In the Linux kernel, the following vulnerability has been resolved:
net: bcmasp... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-98054 In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-100078 In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwi... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-100079 In the Linux kernel, the following vulnerability has been resolved:
usb: typec:... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-25 | 2026-10-19 |
| CVE-2026-98164 In the Linux kernel, the following vulnerability has been resolved:
KVM: x86/mm... |
medium | 5.5 | — | Linux / linux kernel | 2026-09-29 | 2026-10-07 |
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.