CLEANSTART-2026-KN52285

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Import Source

https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-KN52285.json

JSON Data

https://api.osv.dev/v1/vulns/CLEANSTART-2026-KN52285

Upstream

CVE-2026-83557

Published

2026-11-12T00:37:31Z

Modified

2026-11-12T00:45:10Z

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

Security vulnerability affects the strimzi-kafka-operator package. DefaultBaseTypeLimitingValidator is the PolymorphicTypeValidator applied automatically whenever @JsonTypeInfo is used without an explicitly configured custom validator.

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

1.3.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-KN52285.json"