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October 2026

CVEs published October 22, 2026

485 CVEs were published on October 22, 2026: 66 critical, 162 high. 2 are now in CISA KEV.

Published
485
Critical
66
High
162
Medium
207
Low
46
Unrated
4
Now in CISA KEV
2
Fix available
305

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

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High 162

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Medium, low and unrated 257

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