VulnerabilityAnalyzed
CVE-2026-16439
In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow.
MEDIUM 5.8EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow.
- CVSS 4.0
- 5.8 MEDIUMCVSS: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/M
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-124
- Affected
- eclipse/openj9
- Source
- emo@eclipse.org
References
- https://github.com/eclipse-openj9/openj9/pull/24394Issue Tracking, Patch
- https://gitlab.eclipse.org/security/cve-assignment/-/work_items/192Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.