CVE-2026-91012 Apache Karaf: Path Traversal in Config Service Allows Manager-to-Admin Privilege Escalation

org.apache.karaf.config.core.impl.ConfigRepositoryImplupdatepid, properties, which backs the "config" MBean and the config: shell commands, derives the file it writes a configuration to from caller-supplied input without checking that the result stays inside $karaf.etc: if the submitted property...