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-2026-89465 In the Linux kernel, the following vulnerability has been resolved:
power: supp... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89466 In the Linux kernel, the following vulnerability has been resolved:
power: supp... |
high | 7.7 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89456 In the Linux kernel, the following vulnerability has been resolved:
s390/dasd:... |
high | 7.0 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89459 In the Linux kernel, the following vulnerability has been resolved:
s390/percpu... |
high | 7.0 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89450 In the Linux kernel, the following vulnerability has been resolved:
iommu/tegra... |
high | 8.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89452 In the Linux kernel, the following vulnerability has been resolved:
iommu/msm:... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89440 In the Linux kernel, the following vulnerability has been resolved:
mmc: via-sd... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89441 In the Linux kernel, the following vulnerability has been resolved:
mmc: via-sd... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89442 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89443 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89445 In the Linux kernel, the following vulnerability has been resolved:
iommufd: Fi... |
high | 8.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89436 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81012 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81015 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81016 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.7 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-81017 In the Linux kernel, the following vulnerability has been resolved:
platform/ch... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81004 In the Linux kernel, the following vulnerability has been resolved:
ipmi:msghan... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81006 In the Linux kernel, the following vulnerability has been resolved:
ipmi: Remov... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81007 In the Linux kernel, the following vulnerability has been resolved:
ipmi: ipmb:... |
high | 7.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81008 In the Linux kernel, the following vulnerability has been resolved:
interconnec... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81010 In the Linux kernel, the following vulnerability has been resolved:
io_uring/wa... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81011 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
high | 7.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81001 In the Linux kernel, the following vulnerability has been resolved:
slip: fix u... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81003 In the Linux kernel, the following vulnerability has been resolved:
net/iucv: f... |
high | 8.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-81000 In the Linux kernel, the following vulnerability has been resolved:
net: tun: b... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80992 In the Linux kernel, the following vulnerability has been resolved:
net: ravb:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80994 In the Linux kernel, the following vulnerability has been resolved:
net: openvs... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80995 In the Linux kernel, the following vulnerability has been resolved:
net: mctp:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80997 In the Linux kernel, the following vulnerability has been resolved:
net: ipa: f... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80998 In the Linux kernel, the following vulnerability has been resolved:
net: bnxt:... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80985 In the Linux kernel, the following vulnerability has been resolved:
net/smc: ca... |
high | 8.2 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80987 In the Linux kernel, the following vulnerability has been resolved:
NTB: ntb_tr... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80989 In the Linux kernel, the following vulnerability has been resolved:
net: thunde... |
high | 8.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80991 In the Linux kernel, the following vulnerability has been resolved:
net: ravb:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-80977 In the Linux kernel, the following vulnerability has been resolved:
net: skbuff... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80978 In the Linux kernel, the following vulnerability has been resolved:
net: cap ad... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80979 In the Linux kernel, the following vulnerability has been resolved:
net/smc: un... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80982 In the Linux kernel, the following vulnerability has been resolved:
net/smc: fi... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80971 In the Linux kernel, the following vulnerability has been resolved:
ALSA: bcd20... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-80975 In the Linux kernel, the following vulnerability has been resolved:
mfd: qnap-m... |
high | 7.8 | — | — | 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.