Vulnerability Details CVE-2026-59321
A single ScriptEngine instance is reused for every message on a script-backed channel. For JSR-223 engines that report THREADING=null (not thread-safe, e.g. the Kotlin kts engine), concurrent message processing can corrupt engine-internal state, potentially leaking one message's payload/headers bindings into another message's script evaluation or throwing spurious exceptions.
Spring Integration 7.1.0
Spring Integration 7.0.0 - 7.0.5
Spring Integration 6.5.0 - 6.5.10
Spring Integration 6.4.0 - 6.4.12
Spring Integration 5.5.21 and earlier
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 2.4%
CVSS Severity
CVSS v3 Score 4.2
Products affected by CVE-2026-59321
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cpe:2.3:a:vmware:spring_integration:1.0.0
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cpe:2.3:a:vmware:spring_integration:1.0.1
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cpe:2.3:a:vmware:spring_integration:1.0.2
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cpe:2.3:a:vmware:spring_integration:1.0.3
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cpe:2.3:a:vmware:spring_integration:1.0.4
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cpe:2.3:a:vmware:spring_integration:2.0.0
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cpe:2.3:a:vmware:spring_integration:2.0.1
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cpe:2.3:a:vmware:spring_integration:2.0.2
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cpe:2.3:a:vmware:spring_integration:2.0.3
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cpe:2.3:a:vmware:spring_integration:2.0.4
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cpe:2.3:a:vmware:spring_integration:2.0.5
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cpe:2.3:a:vmware:spring_integration:2.0.6
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cpe:2.3:a:vmware:spring_integration:2.1.0
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cpe:2.3:a:vmware:spring_integration:2.1.1
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cpe:2.3:a:vmware:spring_integration:2.1.2
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cpe:2.3:a:vmware:spring_integration:2.1.3
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cpe:2.3:a:vmware:spring_integration:2.1.3c
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cpe:2.3:a:vmware:spring_integration:2.1.4
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cpe:2.3:a:vmware:spring_integration:2.1.5
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cpe:2.3:a:vmware:spring_integration:2.1.6
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cpe:2.3:a:vmware:spring_integration:2.1.6c
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cpe:2.3:a:vmware:spring_integration:2.2.0
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cpe:2.3:a:vmware:spring_integration:2.2.1
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cpe:2.3:a:vmware:spring_integration:2.2.1b
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cpe:2.3:a:vmware:spring_integration:2.2.2
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cpe:2.3:a:vmware:spring_integration:2.2.3
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cpe:2.3:a:vmware:spring_integration:2.2.4
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cpe:2.3:a:vmware:spring_integration:2.2.5
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cpe:2.3:a:vmware:spring_integration:2.2.6
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cpe:2.3:a:vmware:spring_integration:2.2.7
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cpe:2.3:a:vmware:spring_integration:3.0.0
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cpe:2.3:a:vmware:spring_integration:3.0.1
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cpe:2.3:a:vmware:spring_integration:3.0.2
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cpe:2.3:a:vmware:spring_integration:3.0.3
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cpe:2.3:a:vmware:spring_integration:3.0.4
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cpe:2.3:a:vmware:spring_integration:3.0.5
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cpe:2.3:a:vmware:spring_integration:3.0.6
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cpe:2.3:a:vmware:spring_integration:3.0.7
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cpe:2.3:a:vmware:spring_integration:3.0.8
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cpe:2.3:a:vmware:spring_integration:4.0.0
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cpe:2.3:a:vmware:spring_integration:4.0.1
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cpe:2.3:a:vmware:spring_integration:4.0.2
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cpe:2.3:a:vmware:spring_integration:4.0.3
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cpe:2.3:a:vmware:spring_integration:4.0.4
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cpe:2.3:a:vmware:spring_integration:4.0.5
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cpe:2.3:a:vmware:spring_integration:4.0.6
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cpe:2.3:a:vmware:spring_integration:4.0.7
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cpe:2.3:a:vmware:spring_integration:4.0.8
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cpe:2.3:a:vmware:spring_integration:4.0.9
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cpe:2.3:a:vmware:spring_integration:4.1.0
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cpe:2.3:a:vmware:spring_integration:4.1.1
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cpe:2.3:a:vmware:spring_integration:4.1.2
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cpe:2.3:a:vmware:spring_integration:4.1.3
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cpe:2.3:a:vmware:spring_integration:4.1.4
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cpe:2.3:a:vmware:spring_integration:4.1.5
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cpe:2.3:a:vmware:spring_integration:4.1.6
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cpe:2.3:a:vmware:spring_integration:4.1.7
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cpe:2.3:a:vmware:spring_integration:4.1.7a
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cpe:2.3:a:vmware:spring_integration:4.1.8
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cpe:2.3:a:vmware:spring_integration:4.1.9
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cpe:2.3:a:vmware:spring_integration:4.2.0
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cpe:2.3:a:vmware:spring_integration:4.2.1
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cpe:2.3:a:vmware:spring_integration:4.2.10
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cpe:2.3:a:vmware:spring_integration:4.2.11
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cpe:2.3:a:vmware:spring_integration:4.2.12
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cpe:2.3:a:vmware:spring_integration:4.2.13
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cpe:2.3:a:vmware:spring_integration:4.2.2
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cpe:2.3:a:vmware:spring_integration:4.2.3
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cpe:2.3:a:vmware:spring_integration:4.2.4
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cpe:2.3:a:vmware:spring_integration:4.2.5
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cpe:2.3:a:vmware:spring_integration:4.2.6
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cpe:2.3:a:vmware:spring_integration:4.2.7
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cpe:2.3:a:vmware:spring_integration:4.2.8
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cpe:2.3:a:vmware:spring_integration:4.2.9
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cpe:2.3:a:vmware:spring_integration:4.3.0
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cpe:2.3:a:vmware:spring_integration:4.3.1
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cpe:2.3:a:vmware:spring_integration:4.3.10
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cpe:2.3:a:vmware:spring_integration:4.3.11
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cpe:2.3:a:vmware:spring_integration:4.3.12
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cpe:2.3:a:vmware:spring_integration:4.3.13
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cpe:2.3:a:vmware:spring_integration:4.3.14
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cpe:2.3:a:vmware:spring_integration:4.3.15
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cpe:2.3:a:vmware:spring_integration:4.3.16
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cpe:2.3:a:vmware:spring_integration:4.3.17
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cpe:2.3:a:vmware:spring_integration:4.3.18
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cpe:2.3:a:vmware:spring_integration:4.3.19
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cpe:2.3:a:vmware:spring_integration:4.3.2
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cpe:2.3:a:vmware:spring_integration:4.3.20
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cpe:2.3:a:vmware:spring_integration:4.3.21
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cpe:2.3:a:vmware:spring_integration:4.3.22
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cpe:2.3:a:vmware:spring_integration:4.3.23
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cpe:2.3:a:vmware:spring_integration:4.3.3
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cpe:2.3:a:vmware:spring_integration:4.3.4
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cpe:2.3:a:vmware:spring_integration:4.3.5
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cpe:2.3:a:vmware:spring_integration:4.3.6
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cpe:2.3:a:vmware:spring_integration:4.3.7
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cpe:2.3:a:vmware:spring_integration:4.3.8
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cpe:2.3:a:vmware:spring_integration:4.3.9
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cpe:2.3:a:vmware:spring_integration:5.0.0
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cpe:2.3:a:vmware:spring_integration:5.0.1
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cpe:2.3:a:vmware:spring_integration:5.0.10
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cpe:2.3:a:vmware:spring_integration:5.0.11
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cpe:2.3:a:vmware:spring_integration:5.0.12
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cpe:2.3:a:vmware:spring_integration:5.0.13
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cpe:2.3:a:vmware:spring_integration:5.0.14
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cpe:2.3:a:vmware:spring_integration:5.0.2
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cpe:2.3:a:vmware:spring_integration:5.0.3
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cpe:2.3:a:vmware:spring_integration:5.0.4
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cpe:2.3:a:vmware:spring_integration:5.0.5
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cpe:2.3:a:vmware:spring_integration:5.0.6
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cpe:2.3:a:vmware:spring_integration:5.0.7
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cpe:2.3:a:vmware:spring_integration:5.0.8
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cpe:2.3:a:vmware:spring_integration:5.0.9
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cpe:2.3:a:vmware:spring_integration:5.1.0
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cpe:2.3:a:vmware:spring_integration:5.1.1
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cpe:2.3:a:vmware:spring_integration:5.1.10
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cpe:2.3:a:vmware:spring_integration:5.1.11
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cpe:2.3:a:vmware:spring_integration:5.1.12
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cpe:2.3:a:vmware:spring_integration:5.1.2
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cpe:2.3:a:vmware:spring_integration:5.1.3
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cpe:2.3:a:vmware:spring_integration:5.1.4
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cpe:2.3:a:vmware:spring_integration:5.1.5
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cpe:2.3:a:vmware:spring_integration:5.1.6
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cpe:2.3:a:vmware:spring_integration:5.1.7
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cpe:2.3:a:vmware:spring_integration:5.1.8
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cpe:2.3:a:vmware:spring_integration:5.1.9
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cpe:2.3:a:vmware:spring_integration:5.2.0
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cpe:2.3:a:vmware:spring_integration:5.2.1
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cpe:2.3:a:vmware:spring_integration:5.2.2
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cpe:2.3:a:vmware:spring_integration:5.2.3
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cpe:2.3:a:vmware:spring_integration:5.2.4
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cpe:2.3:a:vmware:spring_integration:5.2.5
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cpe:2.3:a:vmware:spring_integration:5.2.6
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cpe:2.3:a:vmware:spring_integration:5.2.7
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cpe:2.3:a:vmware:spring_integration:5.2.8
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cpe:2.3:a:vmware:spring_integration:5.3.0
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cpe:2.3:a:vmware:spring_integration:5.3.1
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cpe:2.3:a:vmware:spring_integration:5.3.2
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cpe:2.3:a:vmware:spring_integration:5.4.0
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cpe:2.3:a:vmware:spring_integration:5.4.1
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cpe:2.3:a:vmware:spring_integration:5.4.10
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cpe:2.3:a:vmware:spring_integration:5.4.11
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cpe:2.3:a:vmware:spring_integration:5.4.12
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cpe:2.3:a:vmware:spring_integration:5.4.13
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cpe:2.3:a:vmware:spring_integration:5.4.2
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cpe:2.3:a:vmware:spring_integration:5.4.3
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cpe:2.3:a:vmware:spring_integration:5.4.4
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cpe:2.3:a:vmware:spring_integration:5.4.5
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cpe:2.3:a:vmware:spring_integration:5.4.6
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cpe:2.3:a:vmware:spring_integration:5.4.7
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cpe:2.3:a:vmware:spring_integration:5.4.8
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cpe:2.3:a:vmware:spring_integration:5.4.9
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cpe:2.3:a:vmware:spring_integration:5.5.0
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cpe:2.3:a:vmware:spring_integration:5.5.1
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cpe:2.3:a:vmware:spring_integration:5.5.10
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cpe:2.3:a:vmware:spring_integration:5.5.11
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cpe:2.3:a:vmware:spring_integration:5.5.12
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cpe:2.3:a:vmware:spring_integration:5.5.13
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cpe:2.3:a:vmware:spring_integration:5.5.14
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cpe:2.3:a:vmware:spring_integration:5.5.15
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cpe:2.3:a:vmware:spring_integration:5.5.16
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cpe:2.3:a:vmware:spring_integration:5.5.17
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cpe:2.3:a:vmware:spring_integration:5.5.18
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cpe:2.3:a:vmware:spring_integration:5.5.19
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cpe:2.3:a:vmware:spring_integration:5.5.2
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cpe:2.3:a:vmware:spring_integration:5.5.20
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cpe:2.3:a:vmware:spring_integration:5.5.21
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cpe:2.3:a:vmware:spring_integration:5.5.3
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cpe:2.3:a:vmware:spring_integration:5.5.4
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cpe:2.3:a:vmware:spring_integration:5.5.5
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cpe:2.3:a:vmware:spring_integration:5.5.6
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cpe:2.3:a:vmware:spring_integration:5.5.7
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cpe:2.3:a:vmware:spring_integration:5.5.8
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cpe:2.3:a:vmware:spring_integration:5.5.9
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cpe:2.3:a:vmware:spring_integration:6.4.0
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cpe:2.3:a:vmware:spring_integration:6.4.1
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cpe:2.3:a:vmware:spring_integration:6.4.10
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cpe:2.3:a:vmware:spring_integration:6.4.11
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cpe:2.3:a:vmware:spring_integration:6.4.12
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cpe:2.3:a:vmware:spring_integration:6.4.2
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cpe:2.3:a:vmware:spring_integration:6.4.3
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cpe:2.3:a:vmware:spring_integration:6.4.4
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cpe:2.3:a:vmware:spring_integration:6.4.5
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cpe:2.3:a:vmware:spring_integration:6.4.6
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cpe:2.3:a:vmware:spring_integration:6.4.7
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cpe:2.3:a:vmware:spring_integration:6.4.8
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cpe:2.3:a:vmware:spring_integration:6.4.9
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cpe:2.3:a:vmware:spring_integration:6.5.0
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cpe:2.3:a:vmware:spring_integration:6.5.1
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cpe:2.3:a:vmware:spring_integration:6.5.10
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cpe:2.3:a:vmware:spring_integration:6.5.2
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cpe:2.3:a:vmware:spring_integration:6.5.3
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cpe:2.3:a:vmware:spring_integration:6.5.4
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cpe:2.3:a:vmware:spring_integration:6.5.5
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cpe:2.3:a:vmware:spring_integration:6.5.6
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cpe:2.3:a:vmware:spring_integration:6.5.7
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cpe:2.3:a:vmware:spring_integration:6.5.8
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cpe:2.3:a:vmware:spring_integration:6.5.9
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cpe:2.3:a:vmware:spring_integration:7.0.0
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cpe:2.3:a:vmware:spring_integration:7.0.1
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cpe:2.3:a:vmware:spring_integration:7.0.2
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cpe:2.3:a:vmware:spring_integration:7.0.3
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cpe:2.3:a:vmware:spring_integration:7.0.4
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cpe:2.3:a:vmware:spring_integration:7.0.5
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cpe:2.3:a:vmware:spring_integration:7.1.0