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-2026-98680 In the Linux kernel, the following vulnerability has been resolved:
iio: accel:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98681 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98682 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98683 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98684 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98685 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98686 In the Linux kernel, the following vulnerability has been resolved:
smb: client... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98668 In the Linux kernel, the following vulnerability has been resolved:
iio: buffer... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98669 In the Linux kernel, the following vulnerability has been resolved:
iio: buffer... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98670 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: x... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98671 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: s... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98672 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: s... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98673 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: p... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98674 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: a... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98675 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: a... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98676 In the Linux kernel, the following vulnerability has been resolved:
iio: adc: a... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98657 In the Linux kernel, the following vulnerability has been resolved:
iio: proxim... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98658 In the Linux kernel, the following vulnerability has been resolved:
iio: proxim... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98659 In the Linux kernel, the following vulnerability has been resolved:
iio: pressu... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98660 In the Linux kernel, the following vulnerability has been resolved:
iio: pressu... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98661 In the Linux kernel, the following vulnerability has been resolved:
iio: light:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98662 In the Linux kernel, the following vulnerability has been resolved:
iio: light:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98663 In the Linux kernel, the following vulnerability has been resolved:
iio: imu: a... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98664 In the Linux kernel, the following vulnerability has been resolved:
iio: imu: a... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98665 In the Linux kernel, the following vulnerability has been resolved:
iio: health... |
not reported | — | — | — | 2026-10-18 | 2026-10-21 |
| CVE-2026-98666 In the Linux kernel, the following vulnerability has been resolved:
iio: gyro:... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98667 In the Linux kernel, the following vulnerability has been resolved:
iio: freque... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98648 In the Linux kernel, the following vulnerability has been resolved:
s390/uv: Pr... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98649 In the Linux kernel, the following vulnerability has been resolved:
KVM: s390:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98650 In the Linux kernel, the following vulnerability has been resolved:
KVM: s390:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98651 In the Linux kernel, the following vulnerability has been resolved:
KVM: s390:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98652 In the Linux kernel, the following vulnerability has been resolved:
KVM: s390:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98653 In the Linux kernel, the following vulnerability has been resolved:
KVM: s390:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98654 Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98655 In the Linux kernel, the following vulnerability has been resolved:
perf: Requi... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98656 In the Linux kernel, the following vulnerability has been resolved:
iio: trigge... |
not reported | — | — | — | 2026-10-18 | 2026-10-30 |
| CVE-2026-98639 In the Linux kernel, the following vulnerability has been resolved:
KVM: riscv:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98640 In the Linux kernel, the following vulnerability has been resolved:
HID: amd_sf... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98641 In the Linux kernel, the following vulnerability has been resolved:
bpf, arm64:... |
not reported | — | — | — | 2026-10-18 | 2026-10-19 |
| CVE-2026-98642 In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix UA... |
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.