{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"1.7.0","last_affected":"1.8.1"}],"component":"org.lz4:lz4-java","cve_ids":["CVE-2026-106451"],"ecosystem":"Maven","epss":0.00108,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-mcr4-qmvw-px4g","id":"tcs_01M5N94X2M1Z8W9FNHVNNJ4JKK","modified_at":"2026-10-07T20:45:06.908713391Z","published_at":"2026-10-07T20:35:51Z","references":["https://osv.dev/vulnerability/GHSA-mcr4-qmvw-px4g","https://github.com/yawkat/lz4-java/security/advisories/GHSA-mcr4-qmvw-px4g","https://nvd.nist.gov/vuln/detail/CVE-2026-106451","https://github.com/yawkat/lz4-java/commit/7a48b7f6b8099b9dab6541e4ac2ee0979dc55aa3","https://github.com/yawkat/lz4-java","https://github.com/yawkat/lz4-java/releases/tag/v1.11.4"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"GHSA-mcr4-qmvw-px4g#Maven/org.lz4:lz4-java","url":"https://osv.dev/vulnerability/GHSA-mcr4-qmvw-px4g"},{"source":"nvd","source_id":"CVE-2026-106451","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106451"}],"summary":"yawkat LZ4 Java: Native library extraction to a shared temporary directory is vulnerable to file replacement by another local user"}