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-2026-98611 In the Linux kernel, the following vulnerability has been resolved:
bpf: Check... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98594 In the Linux kernel, the following vulnerability has been resolved:
tg3: clean... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98595 In the Linux kernel, the following vulnerability has been resolved:
udp: remove... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98596 In the Linux kernel, the following vulnerability has been resolved:
ipv6: Fix d... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98597 In the Linux kernel, the following vulnerability has been resolved:
net: usb: s... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98598 In the Linux kernel, the following vulnerability has been resolved:
ipv6: Preve... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98599 In the Linux kernel, the following vulnerability has been resolved:
bpf: Reject... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98600 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98601 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98602 In the Linux kernel, the following vulnerability has been resolved:
Bluetooth:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98585 In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98586 In the Linux kernel, the following vulnerability has been resolved:
sctp: hold... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98587 In the Linux kernel, the following vulnerability has been resolved:
firewire: c... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98588 In the Linux kernel, the following vulnerability has been resolved:
bpf, sockma... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98589 In the Linux kernel, the following vulnerability has been resolved:
bpf: Reject... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98590 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix bp... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98591 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix bo... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98592 In the Linux kernel, the following vulnerability has been resolved:
net: spacem... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98593 In the Linux kernel, the following vulnerability has been resolved:
s390/debug:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98577 In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98578 In the Linux kernel, the following vulnerability has been resolved:
nfc: st21nf... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98579 In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98580 In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98581 In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98582 In the Linux kernel, the following vulnerability has been resolved:
nfc: st21nf... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98583 In the Linux kernel, the following vulnerability has been resolved:
nfc: nfcmrv... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98584 In the Linux kernel, the following vulnerability has been resolved:
net/sched:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98568 In the Linux kernel, the following vulnerability has been resolved:
vxlan: use... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98569 In the Linux kernel, the following vulnerability has been resolved:
ip_gre: Rej... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98570 In the Linux kernel, the following vulnerability has been resolved:
net: ipv6:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98571 In the Linux kernel, the following vulnerability has been resolved:
net: stmmac... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98572 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix im... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98573 In the Linux kernel, the following vulnerability has been resolved:
net: skbuff... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98574 In the Linux kernel, the following vulnerability has been resolved:
net: bcmgen... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98575 In the Linux kernel, the following vulnerability has been resolved:
nfc: pn533:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98576 In the Linux kernel, the following vulnerability has been resolved:
nfc: llcp:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98559 In the Linux kernel, the following vulnerability has been resolved:
net/smc: fi... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98560 In the Linux kernel, the following vulnerability has been resolved:
net/rds: si... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98561 In the Linux kernel, the following vulnerability has been resolved:
nfp: hold I... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98562 In the Linux kernel, the following vulnerability has been resolved:
net: libwx:... |
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.