CVE-2026-16439

published 2026-07-21

CVE-2026-16439: In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow.

Priority P4 30 medium 5.8 CVSS 4.0

AV N AC H AT P PR L UI A VC N VI H VA H SC N SI L SA L E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
eclipse_foundation	openj9	>= 0.8.0 < 0.60.0	0.60.0

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