September 2026 CVE archive
Records published in NIST NVD between Sep 1 and Sep 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.
Total records
15,074
Critical
1,387
High
5,790
Medium
4,828
Low
527
Severity not reported
2,542
In CISA KEV
32
Most affected vendors (by CPE data where available): microsoft (995), google (652), oracle (309), apple (245), ibm (229), adobe (213), mozilla (191), dell (185), arubanetworks (100), linux (88)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-89451 In the Linux kernel, the following vulnerability has been resolved:
iommu/sva:... |
not reported | — | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89453 In the Linux kernel, the following vulnerability has been resolved:
iommu/amd:... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89438 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89439 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89444 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89437 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-81013 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81014 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81018 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81005 In the Linux kernel, the following vulnerability has been resolved:
ipmi: si: F... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81009 In the Linux kernel, the following vulnerability has been resolved:
io_uring/qu... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80999 In the Linux kernel, the following vulnerability has been resolved:
net: dsa: r... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80993 In the Linux kernel, the following vulnerability has been resolved:
net: phylin... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80996 In the Linux kernel, the following vulnerability has been resolved:
net: l2tp:... |
not reported | — | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-80988 In the Linux kernel, the following vulnerability has been resolved:
NTB: ntb_tr... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80990 In the Linux kernel, the following vulnerability has been resolved:
net: thunde... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80983 In the Linux kernel, the following vulnerability has been resolved:
net/smc: fi... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80984 In the Linux kernel, the following vulnerability has been resolved:
net/smc: do... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80970 In the Linux kernel, the following vulnerability has been resolved:
ALSA: FCP:... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80972 In the Linux kernel, the following vulnerability has been resolved:
ALSA: aloop... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80973 In the Linux kernel, the following vulnerability has been resolved:
ALSA: 6fire... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80974 In the Linux kernel, the following vulnerability has been resolved:
mfd: sm501:... |
not reported | — | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-80963 In the Linux kernel, the following vulnerability has been resolved:
dm-stats: f... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80964 In the Linux kernel, the following vulnerability has been resolved:
ALSA: virmi... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80965 In the Linux kernel, the following vulnerability has been resolved:
ALSA: seria... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80966 In the Linux kernel, the following vulnerability has been resolved:
ALSA: portm... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80968 In the Linux kernel, the following vulnerability has been resolved:
ALSA: mts64... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80969 In the Linux kernel, the following vulnerability has been resolved:
ALSA: mpu40... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80956 In the Linux kernel, the following vulnerability has been resolved:
dm-pcache:... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80957 In the Linux kernel, the following vulnerability has been resolved:
dm-pcache:... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80960 In the Linux kernel, the following vulnerability has been resolved:
dm-pcache:... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80946 In the Linux kernel, the following vulnerability has been resolved:
fuse: copy... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80948 In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwi... |
not reported | — | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-80949 In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmf... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80951 In the Linux kernel, the following vulnerability has been resolved:
i3c: master... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80941 In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw88... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80942 In the Linux kernel, the following vulnerability has been resolved:
wifi: rtlwi... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80938 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80939 In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89... |
not reported | — | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80940 In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw88... |
not reported | — | — | — | 2026-09-11 | 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.