CVE-2026-16440

Description

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

References

• https://github.com/eclipse-openj9/openj9/pull/24572
• https://github.com/eclipse-openj9/openj9/security/advisories/GHSA-ch6r-v7rg-4jqx
• https://github.com/eclipse-openj9/openj9/security/advisories/GHSA-ch6r-v7rg-4jqx