CVE-2026-16440: In Eclipse OpenJ9 versions up to 0.60, a crafted .class file with deeply nested annotations causes a segmentation fault.

PriorityP430medium5.7CVSS 4.0

AVNACLATPPRLUIAVCNVINVAHSCNSINSALEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX

EPSS

0.24%

14.3th percentile

In Eclipse OpenJ9 versions up to 0.60, a crafted .class file with deeply nested annotations causes a segmentation fault.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
eclipse_foundation	eclipse_openj9	>= 0.8.0 < 0.60	0.60

CVSS provenance

nvdv4.05.7MEDIUMCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/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

vendor_redhat5.7MEDIUM

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