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August 2026

CVEs published August 17, 2026

337 CVEs were published on August 17, 2026: 64 critical, 116 high. 1 is now in CISA KEV.

Published
337
Critical
64
High
116
Medium
142
Low
15
Unrated
0
Now in CISA KEV
1
Fix available
194

Most affected products

jahlives openssl_encrypt · openssl-encrypt
30
Apple Safari · Apple iOS and iPadOS +2
16
Mattermost
13
Roundcube Webmail
10
JetBrains YouTrack
8
Apple iOS and iPadOS · Apple macOS +3
7
Dell ObjectScale
7
Huawei HarmonyOS
7
JetBrains IntelliJ IDEA
7
Apple Safari · Apple iOS and iPadOS +4
6

Critical 64

High 116

Medium, low and unrated 157