CVE-2026-16439mediumCWE-124

CVE-2026-16439: medium-severity vulnerability in Eclipse Foundation OpenJ9

Eclipse OpenJ9 : Using -Xtrace to trace method arguments can lead to buffer underflow

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.8epss 0.4%
In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow.
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
Affected products
Eclipse Foundation · OpenJ9
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