Vulnerability Details CVE-2026-41284
Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117.
Older, unsupported versions may also be affected.
Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 57.6%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2026-41284
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cpe:2.3:a:apache:tomcat:10.1.0
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cpe:2.3:a:apache:tomcat:10.1.1
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cpe:2.3:a:apache:tomcat:10.1.10
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cpe:2.3:a:apache:tomcat:10.1.11
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cpe:2.3:a:apache:tomcat:10.1.12
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cpe:2.3:a:apache:tomcat:10.1.13
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cpe:2.3:a:apache:tomcat:10.1.14
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cpe:2.3:a:apache:tomcat:10.1.15
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cpe:2.3:a:apache:tomcat:10.1.16
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cpe:2.3:a:apache:tomcat:10.1.17
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cpe:2.3:a:apache:tomcat:10.1.18
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cpe:2.3:a:apache:tomcat:10.1.19
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cpe:2.3:a:apache:tomcat:10.1.2
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cpe:2.3:a:apache:tomcat:10.1.20
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cpe:2.3:a:apache:tomcat:10.1.22
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cpe:2.3:a:apache:tomcat:10.1.23
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cpe:2.3:a:apache:tomcat:10.1.24
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cpe:2.3:a:apache:tomcat:10.1.25
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cpe:2.3:a:apache:tomcat:10.1.26
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cpe:2.3:a:apache:tomcat:10.1.27
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cpe:2.3:a:apache:tomcat:10.1.28
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cpe:2.3:a:apache:tomcat:10.1.29
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cpe:2.3:a:apache:tomcat:10.1.30
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cpe:2.3:a:apache:tomcat:10.1.31
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cpe:2.3:a:apache:tomcat:10.1.32
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cpe:2.3:a:apache:tomcat:10.1.33
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cpe:2.3:a:apache:tomcat:10.1.34
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cpe:2.3:a:apache:tomcat:10.1.35
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cpe:2.3:a:apache:tomcat:10.1.36
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cpe:2.3:a:apache:tomcat:10.1.37
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cpe:2.3:a:apache:tomcat:10.1.38
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cpe:2.3:a:apache:tomcat:10.1.39
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cpe:2.3:a:apache:tomcat:10.1.40
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cpe:2.3:a:apache:tomcat:10.1.41
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cpe:2.3:a:apache:tomcat:10.1.42
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cpe:2.3:a:apache:tomcat:10.1.43
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cpe:2.3:a:apache:tomcat:10.1.44
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cpe:2.3:a:apache:tomcat:10.1.45
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cpe:2.3:a:apache:tomcat:10.1.46
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cpe:2.3:a:apache:tomcat:10.1.47
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cpe:2.3:a:apache:tomcat:10.1.48
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cpe:2.3:a:apache:tomcat:10.1.49
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cpe:2.3:a:apache:tomcat:10.1.5
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cpe:2.3:a:apache:tomcat:10.1.50
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cpe:2.3:a:apache:tomcat:10.1.51
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cpe:2.3:a:apache:tomcat:10.1.52
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cpe:2.3:a:apache:tomcat:10.1.53
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cpe:2.3:a:apache:tomcat:10.1.54
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cpe:2.3:a:apache:tomcat:10.1.6
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cpe:2.3:a:apache:tomcat:10.1.7
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cpe:2.3:a:apache:tomcat:10.1.8
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cpe:2.3:a:apache:tomcat:10.1.9
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cpe:2.3:a:apache:tomcat:11.0.0
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cpe:2.3:a:apache:tomcat:11.0.1
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cpe:2.3:a:apache:tomcat:11.0.10
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cpe:2.3:a:apache:tomcat:11.0.11
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cpe:2.3:a:apache:tomcat:11.0.12
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cpe:2.3:a:apache:tomcat:11.0.13
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cpe:2.3:a:apache:tomcat:11.0.14
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cpe:2.3:a:apache:tomcat:11.0.15
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cpe:2.3:a:apache:tomcat:11.0.16
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cpe:2.3:a:apache:tomcat:11.0.17
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cpe:2.3:a:apache:tomcat:11.0.18
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cpe:2.3:a:apache:tomcat:11.0.2
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cpe:2.3:a:apache:tomcat:11.0.20
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cpe:2.3:a:apache:tomcat:11.0.21
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cpe:2.3:a:apache:tomcat:11.0.3
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cpe:2.3:a:apache:tomcat:11.0.4
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cpe:2.3:a:apache:tomcat:11.0.5
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cpe:2.3:a:apache:tomcat:11.0.6
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cpe:2.3:a:apache:tomcat:11.0.7
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cpe:2.3:a:apache:tomcat:11.0.8
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cpe:2.3:a:apache:tomcat:11.0.9
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cpe:2.3:a:apache:tomcat:8.5.0
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cpe:2.3:a:apache:tomcat:8.5.1
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cpe:2.3:a:apache:tomcat:8.5.10
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cpe:2.3:a:apache:tomcat:8.5.100
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cpe:2.3:a:apache:tomcat:8.5.11
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cpe:2.3:a:apache:tomcat:8.5.12
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cpe:2.3:a:apache:tomcat:8.5.13
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cpe:2.3:a:apache:tomcat:8.5.14
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cpe:2.3:a:apache:tomcat:8.5.15
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cpe:2.3:a:apache:tomcat:8.5.16
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cpe:2.3:a:apache:tomcat:8.5.17
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cpe:2.3:a:apache:tomcat:8.5.18
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cpe:2.3:a:apache:tomcat:8.5.19
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cpe:2.3:a:apache:tomcat:8.5.2
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cpe:2.3:a:apache:tomcat:8.5.20
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cpe:2.3:a:apache:tomcat:8.5.21
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cpe:2.3:a:apache:tomcat:8.5.22
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cpe:2.3:a:apache:tomcat:8.5.23
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cpe:2.3:a:apache:tomcat:8.5.24
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cpe:2.3:a:apache:tomcat:8.5.25
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cpe:2.3:a:apache:tomcat:8.5.26
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cpe:2.3:a:apache:tomcat:8.5.27
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cpe:2.3:a:apache:tomcat:8.5.28
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cpe:2.3:a:apache:tomcat:8.5.29
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cpe:2.3:a:apache:tomcat:8.5.3
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cpe:2.3:a:apache:tomcat:8.5.30
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cpe:2.3:a:apache:tomcat:8.5.31
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cpe:2.3:a:apache:tomcat:8.5.32
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cpe:2.3:a:apache:tomcat:8.5.33
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cpe:2.3:a:apache:tomcat:8.5.34
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cpe:2.3:a:apache:tomcat:8.5.35
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cpe:2.3:a:apache:tomcat:8.5.36
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cpe:2.3:a:apache:tomcat:8.5.37
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cpe:2.3:a:apache:tomcat:8.5.38
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cpe:2.3:a:apache:tomcat:8.5.39
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cpe:2.3:a:apache:tomcat:8.5.4
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cpe:2.3:a:apache:tomcat:8.5.40
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cpe:2.3:a:apache:tomcat:8.5.41
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cpe:2.3:a:apache:tomcat:8.5.42
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cpe:2.3:a:apache:tomcat:8.5.43
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cpe:2.3:a:apache:tomcat:8.5.44
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cpe:2.3:a:apache:tomcat:8.5.45
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cpe:2.3:a:apache:tomcat:8.5.46
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cpe:2.3:a:apache:tomcat:8.5.47
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cpe:2.3:a:apache:tomcat:8.5.48
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cpe:2.3:a:apache:tomcat:8.5.49
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cpe:2.3:a:apache:tomcat:8.5.5
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cpe:2.3:a:apache:tomcat:8.5.50
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cpe:2.3:a:apache:tomcat:8.5.51
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cpe:2.3:a:apache:tomcat:8.5.52
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cpe:2.3:a:apache:tomcat:8.5.53
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cpe:2.3:a:apache:tomcat:8.5.54
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cpe:2.3:a:apache:tomcat:8.5.55
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cpe:2.3:a:apache:tomcat:8.5.56
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cpe:2.3:a:apache:tomcat:8.5.57
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cpe:2.3:a:apache:tomcat:8.5.58
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cpe:2.3:a:apache:tomcat:8.5.59
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cpe:2.3:a:apache:tomcat:8.5.6
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cpe:2.3:a:apache:tomcat:8.5.60
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cpe:2.3:a:apache:tomcat:8.5.61
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cpe:2.3:a:apache:tomcat:8.5.62
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cpe:2.3:a:apache:tomcat:8.5.63
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cpe:2.3:a:apache:tomcat:8.5.64
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cpe:2.3:a:apache:tomcat:8.5.65
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cpe:2.3:a:apache:tomcat:8.5.66
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cpe:2.3:a:apache:tomcat:8.5.67
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cpe:2.3:a:apache:tomcat:8.5.68
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cpe:2.3:a:apache:tomcat:8.5.69
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cpe:2.3:a:apache:tomcat:8.5.7
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cpe:2.3:a:apache:tomcat:8.5.70
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cpe:2.3:a:apache:tomcat:8.5.71
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cpe:2.3:a:apache:tomcat:8.5.72
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cpe:2.3:a:apache:tomcat:8.5.73
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cpe:2.3:a:apache:tomcat:8.5.74
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cpe:2.3:a:apache:tomcat:8.5.75
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cpe:2.3:a:apache:tomcat:8.5.76
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cpe:2.3:a:apache:tomcat:8.5.77
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cpe:2.3:a:apache:tomcat:8.5.78
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cpe:2.3:a:apache:tomcat:8.5.79
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cpe:2.3:a:apache:tomcat:8.5.8
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cpe:2.3:a:apache:tomcat:8.5.80
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cpe:2.3:a:apache:tomcat:8.5.81
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cpe:2.3:a:apache:tomcat:8.5.82
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cpe:2.3:a:apache:tomcat:8.5.83
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cpe:2.3:a:apache:tomcat:8.5.84
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cpe:2.3:a:apache:tomcat:8.5.85
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cpe:2.3:a:apache:tomcat:8.5.86
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cpe:2.3:a:apache:tomcat:8.5.87
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cpe:2.3:a:apache:tomcat:8.5.88
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cpe:2.3:a:apache:tomcat:8.5.89
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cpe:2.3:a:apache:tomcat:8.5.9
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cpe:2.3:a:apache:tomcat:8.5.90
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cpe:2.3:a:apache:tomcat:8.5.91
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cpe:2.3:a:apache:tomcat:8.5.92
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cpe:2.3:a:apache:tomcat:8.5.93
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cpe:2.3:a:apache:tomcat:8.5.94
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cpe:2.3:a:apache:tomcat:8.5.95
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cpe:2.3:a:apache:tomcat:8.5.96
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cpe:2.3:a:apache:tomcat:8.5.97
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cpe:2.3:a:apache:tomcat:8.5.98
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cpe:2.3:a:apache:tomcat:8.5.99