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May 2026

CVEs published May 27, 2026

714 CVEs were published on May 27, 2026: 46 critical, 250 high. 1 is now in CISA KEV.

Published
714
Critical
46
High
250
Medium
199
Low
9
Unrated
210
Now in CISA KEV
1
Fix available
337

Most affected products

Linux
275
MB connect line mbCONNECT24 · MB connect line mymbCONNEC… +2
40
mcdope pam_usb
15
budibase · @budibase/server
10
budibase
7
free5gc · github.com/free5gc/nef
7
GitLab
6
Gladinet Triofox
6
microsoft UFO
6
Synology Surveillance Station
6

Critical 46

High 250

Medium, low and unrated 418