CVEvulnerability

CVE-2026-92230

7.5 HIGH Published 2026-09-17 Modified 2026-09-18 Official page ↗
Status
Awaiting Analysis
Published
2026-09-17
Last modified
2026-09-18
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-401, CWE-772

Description

Apache Karaf's XmlUtils cached XML parser/transformer factories in static ThreadLocal fields on long-lived container threads. Because a ThreadLocal value outlives the OSGi bundle that created it, repeated bundle or feature install, update, or refresh operations can leave successive bundle ClassLoader's pinned in memory and unreachable for garbage collection, leading to unbounded Metaspace growth and eventual denial of service of the Karaf instance.

Related

Weakness · CWE (2)

  • CWE-401 Missing Release of Memory after Effective Lifetime weakness
  • CWE-772 Missing Release of Resource after Effective Lifetime weakness

References