PT-2026-62027 · Eclipse+1 · Openj9+1

CVE-2026-16441

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Published

2026-07-21

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Updated

2026-08-15

CVSS v3.1

9.6

Critical

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Eclipse OpenJ9 versions prior to 0.61
Description An issue occurs when executing class files where a superclass method, which was previously concrete, has been recompiled as abstract. In this scenario, the execution is incorrectly delegated to an interface default method instead of the expected behavior.
Recommendations Update to version 0.61 or later.

Exploit

Fix

DoS

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Weakness Enumeration

Related Identifiers

CVE-2026-16441
GHSA-HCFC-9HJX-2Q7F
OPENSUSE-SU-2026:11485-1
OPENSUSE-SU-2026:11486-1
OPENSUSE-SU-2026:11487-1
OPENSUSE-SU-2026:11488-1
OPENSUSE-SU-2026:11489-1
SUSE-SU-2026:3614-1
SUSE-SU-2026:3615-1

Affected Products

Ibm Aix
Openj9