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-2026-89547 In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: Che... |
high | 8.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89548 In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: alw... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89549 In the Linux kernel, the following vulnerability has been resolved:
sunrpc: rou... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89553 In the Linux kernel, the following vulnerability has been resolved:
nouveau/gem... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89540 In the Linux kernel, the following vulnerability has been resolved:
sunrpc: ini... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89544 In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: fix... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89545 In the Linux kernel, the following vulnerability has been resolved:
sunrpc: def... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89534 In the Linux kernel, the following vulnerability has been resolved:
svcrdma: Cl... |
high | 8.8 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89535 In the Linux kernel, the following vulnerability has been resolved:
svcrdma: Re... |
high | 8.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89523 In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89524 In the Linux kernel, the following vulnerability has been resolved:
wifi: ath6k... |
high | 8.1 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89528 In the Linux kernel, the following vulnerability has been resolved:
svcrdma: Re... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89520 In the Linux kernel, the following vulnerability has been resolved:
sched/core:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89521 In the Linux kernel, the following vulnerability has been resolved:
sched/core:... |
high | 7.3 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89522 In the Linux kernel, the following vulnerability has been resolved:
media: stag... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89507 In the Linux kernel, the following vulnerability has been resolved:
RDMA/ucma:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89508 In the Linux kernel, the following vulnerability has been resolved:
RDMA/ucma:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89510 In the Linux kernel, the following vulnerability has been resolved:
RDMA/cxgb4:... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89511 In the Linux kernel, the following vulnerability has been resolved:
qede: Fix N... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89513 In the Linux kernel, the following vulnerability has been resolved:
RISC-V: KVM... |
high | 8.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89499 In the Linux kernel, the following vulnerability has been resolved:
ring-buffer... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89500 In the Linux kernel, the following vulnerability has been resolved:
ring-buffer... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89501 In the Linux kernel, the following vulnerability has been resolved:
ring-buffer... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89503 In the Linux kernel, the following vulnerability has been resolved:
ring-buffer... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89504 In the Linux kernel, the following vulnerability has been resolved:
regulator:... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89493 In the Linux kernel, the following vulnerability has been resolved:
ocfs2: vali... |
high | 8.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89497 In the Linux kernel, the following vulnerability has been resolved:
orangefs: s... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89486 In the Linux kernel, the following vulnerability has been resolved:
ipmi: Fix u... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89487 In the Linux kernel, the following vulnerability has been resolved:
openvswitch... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89488 In the Linux kernel, the following vulnerability has been resolved:
openvswitch... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89489 In the Linux kernel, the following vulnerability has been resolved:
openrisc: f... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89477 In the Linux kernel, the following vulnerability has been resolved:
sctp: fix N... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89480 In the Linux kernel, the following vulnerability has been resolved:
nvme-tcp: r... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89481 In the Linux kernel, the following vulnerability has been resolved:
nvme-tcp: f... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89483 In the Linux kernel, the following vulnerability has been resolved:
nvme: zero... |
high | 7.5 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89469 In the Linux kernel, the following vulnerability has been resolved:
power: supp... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89470 In the Linux kernel, the following vulnerability has been resolved:
power: supp... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89471 In the Linux kernel, the following vulnerability has been resolved:
power: supp... |
high | 8.4 | — | — | 2026-09-11 | 2026-10-19 |
| CVE-2026-89472 In the Linux kernel, the following vulnerability has been resolved:
power: supp... |
high | 7.8 | — | — | 2026-09-11 | 2026-10-21 |
| CVE-2026-89476 In the Linux kernel, the following vulnerability has been resolved:
sctp: fix s... |
high | 7.5 | — | — | 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.