CVE-2026-73887: Helidon Serial Config Unaggregated Resource Loading

Serialization filter configuration is loaded directly via ClassLoader.getResources with a fixed path, which can cause module configuration collisions and lost deserialization filter rules in fat JARs.

Provally CuratedPublic repositoryMediumMedium confidenceVerifiedApache-2.0Java
greprules fetch cve-2026-73887-helidon-serial-config-unaggregated-resource-loading --engine opengrep

Description

Serialization filter configuration is loaded directly via ClassLoader.getResources with a fixed path, which can cause module configuration collisions and lost deserialization filter rules in fat JARs.