SEPTEMBER 7, 2026
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Case File

CVE-2026-16441

CRITICAL · CVSS 9.6 EPSS 0.29% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-21 · Last synced 2026-08-20

CyberRota Analysis

AI-Generated

Eclipse OpenJ9 versions up to 0.60 are vulnerable when executing class files that have a previously concrete superclass method recompiled as abstract, leading to incorrect delegation to an interface default method. This flaw could result in unexpected behavior or application crashes, potentially compromising application integrity. Developers and organizations utilizing affected versions of Eclipse OpenJ9 should prioritize addressing this vulnerability to ensure application stability and security.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-16441
Severity
CRITICAL
CVSS
9.6
EPSS
0.29%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)