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May 2026

CVEs published May 20, 2026

201 CVEs were published on May 20, 2026: 21 critical, 70 high. 3 are now in CISA KEV.

Published
201
Critical
21
High
70
Medium
104
Low
6
Unrated
0
Now in CISA KEV
3
Fix available
123

Most affected products

Google Chrome
16
NLnet Labs Unbound
11
openises tickets
10
NVIDIA Triton Inference Server
8
ISC BIND
6
RsyncProject rsync
6
NVIDIA TensorRT-LLM
4
Progress Software MOVEit Automation
4
misp
3
phenixdigital phoenix_storybook
3

Critical 21

High 70

Medium, low and unrated 110