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October 2026

CVEs published October 1, 2026

395 CVEs were published on October 1, 2026: 52 critical, 169 high. 1 is now in CISA KEV.

Published
395
Critical
52
High
169
Medium
159
Low
15
Unrated
0
Now in CISA KEV
1
Fix available
174

Most affected products

TryGhost Ghost · ghost
26
Apache Software Foundation Apache HTTP Server
20
n8n-io n8n
16
JetBrains YouTrack
10
Red Hat Satellite 6.16 for RHEL · Red Hat Satellite 6.17… +3
9
HCL Software HCL BigFix Service Management
8
Pandora FMS
8
Apache Software Foundation Apache APISIX
7
GetSimpleCMS-CE
7
Johnson Controls EasyIO FS32
7

Critical 52

High 169

Medium, low and unrated 174