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November 2025

CVEs published November 27, 2025

55 CVEs were published on November 27, 2025: 9 critical, 11 high.

Published
55
Critical
9
High
11
Medium
33
Low
2
Unrated
0
Now in CISA KEV
0
Fix available
16

Most affected products

Open-Xchange OX App Suite
4
Devolutions Server
3
Logpoint SIEM
3
Apache Software Foundation Apache CloudStack
2
Automated Logic WebCTRL · Carrier i-Vu
2
ays-pro AI ChatBot with ChatGPT and Content Generator by AYS
2
DirectoryThemes Tiger
2
Mattermost · github.com/mattermost/mattermost/server/v8 +3
2
rnags Reuters Direct
2
Apache Software Foundation Apache SkyWalking · org.apache.s…
1

Critical 9

High 11

Medium, low and unrated 35