CLEANSTART-2026-HZ51336

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HZ51336.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-HZ51336
Upstream
Published
2026-10-15T00:40:01Z
Modified
2026-10-15T01:00:19Z
Severity
  • 5.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
DefaultBaseTypeLimitingValidator is the PolymorphicTypeValidator applied automatically whenever @JsonTypeInfo is used without an explicitly configured custom validator
Details

CVE-2026-83557 affects multiple packages. DefaultBaseTypeLimitingValidator is the PolymorphicTypeValidator applied automatically whenever @JsonTypeInfo is used without an explicitly configured custom validator. See references for individual vulnerability details.

References

Affected packages

CleanStart / strimzi-kafka-operator

Package

Name
strimzi-kafka-operator
Purl
pkg:apk/cleanstart/strimzi-kafka-operator

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.2.0-r4

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HZ51336.json"

CleanStart / kafka

Package

Name
kafka
Purl
pkg:apk/cleanstart/kafka

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.2.0-r5

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-HZ51336.json"