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May 2026

CVEs published May 4, 2026

188 CVEs were published on May 4, 2026: 43 critical, 51 high.

Published
188
Critical
43
High
51
Medium
85
Low
9
Unrated
0
Now in CISA KEV
0
Fix available
90

Most affected products

n8n-io n8n · n8n
12
Qualcomm Snapdragon
10
Apache Software Foundation Apache HTTP Server
9
GeoVision GV-LPC2011/LPC2211
6
mutt
6
Shenzhen Yipu Commercial and Trading Co. WDR201A WiFi Exten…
6
CodeAstro Online Classroom
5
MediaTek chipset
5
OpenC3 cosmos · openc3
5
patriksimek vm2 · vm2
5

Critical 43

High 51

Medium, low and unrated 94