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
24,538
Critical
3,296
High
7,954
Medium
7,627
Low
740
Severity not reported
4,921
In CISA KEV
191
Most affected vendors (by CPE data where available): microsoft (1424), google (825), linux (722), ibm (323), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (116), fabian (98)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-93084 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-93085 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-93086 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-93089 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-93090 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92490 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92491 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92503 In the Linux kernel, the following vulnerability has been resolved:
ext4: fix A... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92506 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92520 In the Linux kernel, the following vulnerability has been resolved:
bpf: Zero q... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92480 In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-92482 In the Linux kernel, the following vulnerability has been resolved:
pinctrl: me... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90410 In the Linux kernel, the following vulnerability has been resolved:
spi: davinc... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90417 In the Linux kernel, the following vulnerability has been resolved:
RDMA/cxgb4:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90418 In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90421 In the Linux kernel, the following vulnerability has been resolved:
PCI: Fix UA... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90433 In the Linux kernel, the following vulnerability has been resolved:
spi: oc-tin... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90365 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90368 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90373 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90375 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90385 In the Linux kernel, the following vulnerability has been resolved:
md/raid1: c... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90335 In the Linux kernel, the following vulnerability has been resolved:
tty: skip c... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90336 In the Linux kernel, the following vulnerability has been resolved:
serial: cor... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90337 In the Linux kernel, the following vulnerability has been resolved:
serial: cor... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90345 In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmf... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90346 In the Linux kernel, the following vulnerability has been resolved:
wifi: nl802... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90311 In the Linux kernel, the following vulnerability has been resolved:
thermal: hw... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90313 In the Linux kernel, the following vulnerability has been resolved:
bpf, cgroup... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90322 In the Linux kernel, the following vulnerability has been resolved:
ocfs2/clust... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90328 In the Linux kernel, the following vulnerability has been resolved:
HID: steam:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90330 In the Linux kernel, the following vulnerability has been resolved:
HID: logite... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90263 In the Linux kernel, the following vulnerability has been resolved:
btrfs: chec... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90264 In the Linux kernel, the following vulnerability has been resolved:
btrfs: alwa... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90265 In the Linux kernel, the following vulnerability has been resolved:
btrfs: defr... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90267 In the Linux kernel, the following vulnerability has been resolved:
scsi: sd: F... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90273 In the Linux kernel, the following vulnerability has been resolved:
coresight:... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90300 In the Linux kernel, the following vulnerability has been resolved:
bpf: Clear... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90232 In the Linux kernel, the following vulnerability has been resolved:
amt: Don't... |
not reported | — | — | — | 2026-09-17 | 2026-10-30 |
| CVE-2026-90247 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix mm... |
not reported | — | — | — | 2026-09-17 | 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.