October 2026 CVE archive
Records published 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.
Total records
17,481
Critical
1,412
High
6,177
Medium
6,472
Low
662
Severity not reported
2,758
In CISA KEV
21
Most affected vendors (by CPE data where available): microsoft (1359), google (759), oracle (422), apple (336), ibm (149), adobe (138), apache (73), imagemagick (72), broadcom (61), freerdp (60)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-98643 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix ou... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98644 In the Linux kernel, the following vulnerability has been resolved:
bpf: Avoid... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98645 In the Linux kernel, the following vulnerability has been resolved:
HID: winwin... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98646 In the Linux kernel, the following vulnerability has been resolved:
tcp: Skip c... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98647 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix di... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98630 In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98631 In the Linux kernel, the following vulnerability has been resolved:
xsk: Use a... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98632 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98633 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98634 In the Linux kernel, the following vulnerability has been resolved:
scsi: sd_zb... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98635 In the Linux kernel, the following vulnerability has been resolved:
scsi: block... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98636 In the Linux kernel, the following vulnerability has been resolved:
squashfs: A... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98637 In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98638 In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98622 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98623 In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98624 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98625 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98626 In the Linux kernel, the following vulnerability has been resolved:
bpf: Restri... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98627 In the Linux kernel, the following vulnerability has been resolved:
bpf: Preser... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98628 In the Linux kernel, the following vulnerability has been resolved:
bpf: Make p... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98629 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98612 In the Linux kernel, the following vulnerability has been resolved:
net: usb: c... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98613 In the Linux kernel, the following vulnerability has been resolved:
bpf: Bound... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98614 In the Linux kernel, the following vulnerability has been resolved:
sctp: avoid... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98615 In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98616 In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98617 In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98618 In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98619 In the Linux kernel, the following vulnerability has been resolved:
net: ethtoo... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98620 In the Linux kernel, the following vulnerability has been resolved:
net: ethern... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98621 In the Linux kernel, the following vulnerability has been resolved:
net: gue: r... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98603 In the Linux kernel, the following vulnerability has been resolved:
ovpn: repla... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98604 In the Linux kernel, the following vulnerability has been resolved:
ovpn: repla... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98605 In the Linux kernel, the following vulnerability has been resolved:
drm/bridge:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98606 In the Linux kernel, the following vulnerability has been resolved:
drm/virtio:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98607 In the Linux kernel, the following vulnerability has been resolved:
drm/virtio:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98608 In the Linux kernel, the following vulnerability has been resolved:
drm/virtio:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98609 In the Linux kernel, the following vulnerability has been resolved:
drm/virtio:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98610 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
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.