{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"lz4-java","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NT6M2BJ7F0YJW662YZY78M","modified_at":"2026-10-23T17:47:43.064251705Z","published_at":"2026-08-18T15:16:56.160Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-59949","https://security-tracker.debian.org/tracker/CVE-2026-59949"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-59949","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-59949"}],"summary":"yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstan"}