CVE-2026-16439

EUVD-2026-46338
In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow.
Buffer Underflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 14.91%
Affected Products (NVD)
VendorProductVersion
eclipseopenj9
0.8.0 ≤
𝑥
< 0.60.0
𝑥
= Vulnerable software versions
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
java-1.8.0-ibm
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-demo
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-devel
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-headless
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-jdbc
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-plugin
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-src
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed
java-1.8.0-ibm-webstart
RHEL 8
1:1.8.0.8.70-1.el8_10
fixed