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September 2026

CVEs published September 22, 2026

453 CVEs were published on September 22, 2026: 85 critical, 178 high. 4 are now in CISA KEV.

Published
453
Critical
85
High
178
Medium
178
Low
12
Unrated
0
Now in CISA KEV
4
Fix available
273

Most affected products

IBM Financial Transaction Manager (FTM) for RedHat OpenShift
33
sooperset mcp-atlassian · mcp-atlassian
25
MISP
19
Adobe Campaign Classic
17
NVIDIA Infrastructure Controller
14
RTI Connext Professional
11
Hewlett Packard Enterprise (HPE) ALE
10
LANTRONIX SLC8000 · LANTRONIX EMG8500 +5
10
Adobe Connect
9
radareorg radare2
9

Critical 85

High 178

Medium, low and unrated 190