CVE-2026-16441: CWE-758 in Eclipse Foundation OpenJ9
In Eclipse OpenJ9 versions up to 0.60, when executing class files where a previously concrete superclass method has been recompiled as abstract, execution is incorrectly delegated to an interface default method.
CVE-2026-16441: CWE-758 in Eclipse Foundation OpenJ9
Description
In Eclipse OpenJ9 versions up to 0.60, when executing class files where a previously concrete superclass method has been recompiled as abstract, execution is incorrectly delegated to an interface default method.
CVSS v4.0
Score 6.9medium
Affected software
pkg:github/eclipse-openj9/openj9Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- eclipse
- Date Reserved
- 2026-07-21T06:43:35.115Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5fbd912a4a8d5989977fe1
Added to database: 07/21/2026, 18:42:25 UTC
Last enriched: 07/21/2026, 18:57:24 UTC
Last updated: 09/04/2026, 22:52:09 UTC
Views: 60
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