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-2026-98396 In the Linux kernel, the following vulnerability has been resolved:
powerpc: Do... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98397 In the Linux kernel, the following vulnerability has been resolved:
platform/x8... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98398 In the Linux kernel, the following vulnerability has been resolved:
locking/loc... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98399 In the Linux kernel, the following vulnerability has been resolved:
s390/ipl: F... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98386 In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2x... |
not reported | — | — | — | 2026-10-14 | 2026-10-30 |
| CVE-2026-98387 In the Linux kernel, the following vulnerability has been resolved:
s390/crypto... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98388 In the Linux kernel, the following vulnerability has been resolved:
exec: do_cl... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98389 In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu:... |
not reported | — | — | — | 2026-10-14 | 2026-10-26 |
| CVE-2026-98390 In the Linux kernel, the following vulnerability has been resolved:
x86/amd_nod... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-98391 In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Gua... |
not reported | — | — | — | 2026-10-14 | 2026-10-19 |
| CVE-2026-85298 An Incorrect Authorization vulnerability in the AuthConfig validation and integr... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-108071 Incorrect authentication vulnerability in the TSplus Remote Access multi-factor... |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-108072 Vulnerability due to incorrect permissions in TSplus Remote Access shared login... |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-107913 Rejected reason: This CVE ID is a duplicate of CVE-2026-39749 and was never publ... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-108070 A vulnerability involving improper access control in the TSplus Remote Access we... |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-101338 When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-101339 A HIP resource record that fills the RDATA near or at is limit, and has another... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-101341 Tokens of text in RDATA (of for example TXT records) under 32 bytes are not chec... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-101337 When base64 data is split up in pieces, of 3 character or less, tokens were inco... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-14851 A vulnerability relating to the exposure of confidential information in the cust... |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-107171 An Hardcoded Cryptographic Key vulnerability existed in Trellix Agent 5.8.4 via... |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-94370 A defect in the Qt for MCUs core string handling causes heap memory corruption. |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-108473 Multiple
Kasa devices contain an improper authentication vulnerability in the lo... |
not reported | — | — | — | 2026-10-14 | 2026-10-15 |
| CVE-2026-110385 A remote code execution vulnerability in ONLYOFFICE Document Server versions bef... |
not reported | — | — | — | 2026-10-14 | 2026-10-16 |
| CVE-2026-88964 An integer underflow in OpenVPN version 2.7_alpha3 through 2.7.7 on Windows and... |
not reported | — | — | — | 2026-10-13 | 2026-10-15 |
| CVE-2026-53564 Vulnerability in Citrix UniconOS leading to Arbitrary file read and write
This... |
not reported | — | — | — | 2026-10-13 | 2026-10-14 |
| CVE-2026-15468 Authorization bypass through User-Controlled key vulnerability in HYPR Passwordl... |
not reported | — | — | — | 2026-10-13 | 2026-10-16 |
| CVE-2026-53563 Vulnerability in Citrix UniconOS leading to Persistent Command Execution
This i... |
not reported | — | — | — | 2026-10-13 | 2026-10-14 |
| CVE-2026-105142 Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering... |
not reported | — | — | — | 2026-10-13 | 2026-10-16 |
| CVE-2026-105151 Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering... |
not reported | — | — | — | 2026-10-13 | 2026-10-16 |
| CVE-2026-105390 Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5... |
not reported | — | — | — | 2026-10-13 | 2026-10-15 |
| CVE-2026-104922 Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering... |
not reported | — | — | — | 2026-10-13 | 2026-10-16 |
| CVE-2026-84419 Out-of-bounds write vulnerability in Citrix Workspace app for Windows. |
not reported | — | — | — | 2026-10-13 | 2026-10-15 |
| CVE-2026-84420 Out-of-bounds read vulnerability in Citirx Citrix Workspace app for Windows. |
not reported | — | — | — | 2026-10-13 | 2026-10-14 |
| CVE-2026-84790 OpenVPN 2.7_alpha1 through 2.7.7 allows remote authenticated users to impersonat... |
not reported | — | — | — | 2026-10-13 | 2026-10-18 |
| CVE-2026-92088 Improper handling of undefined values vulnerability in upKeeper Solutions upKeep... |
not reported | — | — | — | 2026-10-13 | 2026-10-13 |
| CVE-2026-86063 Claude Code is an agentic coding tool. |
not reported | — | — | — | 2026-10-13 | 2026-10-13 |
| CVE-2026-84994 Qwik is a performance-focused JavaScript framework. |
not reported | — | — | — | 2026-10-13 | 2026-10-14 |
| CVE-2026-75120 The OpenText™ (EnCase SAFE Agents) component utilized by OpenText™ Endpoint Inve... |
not reported | — | — | — | 2026-10-13 | 2026-10-16 |
| CVE-2026-104816 Misskey is an open source, federated social media platform. |
not reported | — | — | — | 2026-10-13 | 2026-10-16 |
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.