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October 2026 CVE archive

Records published in NIST NVD between Oct 1 and Oct 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.

Published in October 2026Materially updated (Critical / KEV)
Total records
17,016
Critical
1,287
High
5,651
Medium
6,028
Low
636
Severity not reported
3,414
In CISA KEV
19

Most affected vendors (by CPE data where available): microsoft (1303), google (735), oracle (150), ibm (140), adobe (128), broadcom (61), langflow (57), apache (45), freerdp (42), linuxfoundation (41)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-103659
MISP contains an authorization bypass in the event flattening feature.
not reported— —— 2026-10-012026-10-01
CVE-2026-103662
MISP contains a reflected cross-site scripting (XSS) vulnerability in the legacy...
not reported— —— 2026-10-012026-10-01
CVE-2026-103664
MISP contains a reflected cross-site scripting (XSS) vulnerability in the analys...
not reported— —— 2026-10-012026-10-01
CVE-2026-103655
MISP contains a vulnerability in its two-factor authentication (TOTP) verificati...
not reported— —— 2026-10-012026-10-01
CVE-2026-78249
A path traversal vulnerability exists in the web management interface of multipl...
not reported— —— 2026-10-012026-10-01
CVE-2026-103651
MISP contains a vulnerability in its one-time password (OTP) authentication flow...
not reported— —— 2026-10-012026-10-01
CVE-2026-78210
In affected versions of Octopus Server, users with certain scoped permission set...
not reported— —— 2026-10-012026-10-01
CVE-2026-76142
Insufficient authentication and access control on the internal-only IPC SOAP end...
not reported— —— 2026-10-012026-10-01
CVE-2026-76143
A missing authorization vulnerability in Genian SSL PNS allows an attacker to by...
not reported— —— 2026-10-012026-10-01
CVE-2026-76144
An unrestricted file upload vulnerability caused by insufficient file extension...
not reported— —— 2026-10-012026-10-01
CVE-2026-76145
An improper privilege management vulnerability in Genian SSL PNS allows an attac...
not reported— —— 2026-10-012026-10-01
CVE-2026-76146
An OS command injection vulnerability in Genian SSL PNS allows an attacker who k...
not reported— —— 2026-10-012026-10-01
CVE-2026-76147
A path traversal (ZIP Slip) vulnerability caused by insufficient authorization a...
not reported— —— 2026-10-012026-10-01
CVE-2026-93495
Improper initialization in an ASUS certain motherboard allows an physically prox...
not reported— —— 2026-10-012026-10-05
CVE-2026-13313
An Active Debug Code vulnerability in certain ASUS router models allows a remote...
not reported— —— 2026-10-012026-10-02
CVE-2026-14157
Use of an Externally Controlled Format String in the ASUS Router modules allow a...
not reported— —— 2026-10-012026-10-02

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.