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
1,390
High
6,087
Medium
6,446
Low
659
Severity not reported
2,899
In CISA KEV
21
Most affected vendors (by CPE data where available): microsoft (1359), google (759), oracle (376), apple (282), ibm (149), adobe (138), apache (73), imagemagick (72), broadcom (61), freerdp (60)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-105794 MsQuic is a cross-platform C implementation of the IETF QUIC protocol exposed to... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2025-8352 Allocation of resources without limits or throttling vulnerability in ESET PROTE... |
not reported | — | — | — | 2026-10-06 | 2026-10-14 |
| CVE-2026-34498 Improper input validation vulnerability in Johnson Controls Illustra Standard -... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2025-15591 Cross-site Scripting (XSS) in the Forums feature of OpenText Content Management... |
not reported | — | — | — | 2026-10-06 | 2026-10-14 |
| CVE-2026-75820 GNU Aspell contains an integer truncation vulnerability in the WritableDict::add... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2026-75818 GNU Aspell prezip-bin contains a heap-based buffer overflow vulnerability in the... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2026-75819 GNU Aspell contains an out-of-bounds read vulnerability in ReadOnlyDict::load()... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2026-103831 CVE-2026-103831: Insecure deserialization vulnerability in the Psr16CacheAdapter... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2026-80327 An open redirect vulnerability exists in the PingGateway Fragment Filter feature... |
not reported | — | — | — | 2026-10-06 | 2026-10-06 |
| CVE-2026-98370 In the Linux kernel, the following vulnerability has been resolved:
xfrm: fix c... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98371 In the Linux kernel, the following vulnerability has been resolved:
xfrm: iptfs... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98372 In the Linux kernel, the following vulnerability has been resolved:
xfrm: iptfs... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98362 In the Linux kernel, the following vulnerability has been resolved:
clk: scpi:... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98363 In the Linux kernel, the following vulnerability has been resolved:
firmware: a... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98355 In the Linux kernel, the following vulnerability has been resolved:
RDMA/rtrs:... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98356 In the Linux kernel, the following vulnerability has been resolved:
RDMA/bnxt_r... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98358 In the Linux kernel, the following vulnerability has been resolved:
IB/iser: re... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98350 In the Linux kernel, the following vulnerability has been resolved:
wifi: brcmf... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98351 In the Linux kernel, the following vulnerability has been resolved:
wifi: virt_... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98352 In the Linux kernel, the following vulnerability has been resolved:
RDMA/rtrs-c... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98353 In the Linux kernel, the following vulnerability has been resolved:
RDMA/erdma:... |
not reported | — | — | — | 2026-10-06 | 2026-10-30 |
| CVE-2026-98354 In the Linux kernel, the following vulnerability has been resolved:
RDMA/mad: F... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98342 In the Linux kernel, the following vulnerability has been resolved:
dmaengine:... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98343 In the Linux kernel, the following vulnerability has been resolved:
dmaengine:... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98344 In the Linux kernel, the following vulnerability has been resolved:
dmaengine:... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98345 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98346 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98347 In the Linux kernel, the following vulnerability has been resolved:
IB/IPoIB: A... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98335 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98336 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98337 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98338 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98340 In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98328 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98329 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98332 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98333 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98334 In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98321 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
not reported | — | — | — | 2026-10-06 | 2026-10-19 |
| CVE-2026-98322 In the Linux kernel, the following vulnerability has been resolved:
netfilter:... |
not reported | — | — | — | 2026-10-06 | 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.