Skip to main content
October 2026

CVEs published October 22, 2026

483 CVEs were published on October 22, 2026: 66 critical, 161 high. 2 are now in CISA KEV.

Published
483
Critical
66
High
161
Medium
206
Low
46
Unrated
4
Now in CISA KEV
2
Fix available
303

Most affected products

Hewlett Packard Enterprise (HPE) ArubaOS
71
Drupal Webform · drupal/webform
20
Roundcube Webmail
19
openbao
12
Drupal SAML SSO - Service Provider · drupal/miniorange_saml
11
MongoDB C# Driver
10
Kiloview E3 Firmware
9
lxc incus
9
traefik
9
bytecodealliance wasmtime · wasmtime
8

Critical 66

High 161

Medium, low and unrated 256