CVE-2026-54502

CVE-2026-54502

Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2, Oj.dump is vulnerable to a stack-based buffer overflow when a large :indent value is provided by the developer. fill_indent in…

Vulnerability class: Buffer Overflow

Weakness classification (CWE)

References