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August 2026

CVEs published August 18, 2026

1,405 CVEs were published on August 18, 2026: 225 critical, 736 high.

Published
1,405
Critical
225
High
736
Medium
394
Low
50
Unrated
0
Now in CISA KEV
0
Fix available
272

Most affected products

Oracle Helidon
99
Oracle Hyperion Financial Management
78
Oracle Hyperion Infrastructure Technology
67
Oracle Commerce Guided Search / Oracle Commerce Experience…
61
Mozilla Firefox · Mozilla Thunderbird
55
Oracle Reports Developer
41
Oracle Hyperion Calculation Manager
36
Oracle Hyperion Data Relationship Management
35
Oracle Hyperion Financial Reporting
32
Oracle VM VirtualBox
21

Critical 225

High 736

Medium, low and unrated 444