{"schema_version":1,"title":"Yawkat vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Yawkat: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-106453, was published on 6 October 2026. Nothing in the last four weeks, down from 4 vulnerabilities in the four before. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/yawkat","json_url":"https://junglewise.ai/threats/vendors/yawkat.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/yawkat","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":1,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":4,"last_365_days":4},"latest":[{"cve":"CVE-2026-106453","cvss":5.3,"epss":0.0037,"slug":"cve-2026-106453-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11","title":"yawkat LZ4 Java heap exhaustion in decompressor","severity":"medium","exploited":false,"published_at":"2026-10-06T20:17:27.457+00:00","url":"https://junglewise.ai/threats/cve-2026-106453-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11"},{"cve":"CVE-2026-106452","cvss":5.3,"epss":0.0037,"slug":"cve-2026-106452-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11","title":"yawkat LZ4 Java heap exhaustion in LZ4BlockInputStream","severity":"medium","exploited":false,"published_at":"2026-10-06T20:17:27.317+00:00","url":"https://junglewise.ai/threats/cve-2026-106452-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11"},{"cve":"CVE-2026-106451","cvss":4,"epss":0.0008,"slug":"cve-2026-106451-yawkat-lz4-java-provides-lz4-compression-for-java-from-1-7-0","title":"yawkat LZ4 Java insecure temporary file handling in native library loading","severity":"high","exploited":false,"published_at":"2026-10-06T20:17:27.173+00:00","url":"https://junglewise.ai/threats/cve-2026-106451-yawkat-lz4-java-provides-lz4-compression-for-java-from-1-7-0"},{"cve":"CVE-2026-106450","cvss":5.3,"epss":0.0037,"slug":"cve-2026-106450-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11","title":"yawkat LZ4 Java resource exhaustion in LZ4FrameInputStream","severity":"medium","exploited":false,"published_at":"2026-10-06T20:17:27.037+00:00","url":"https://junglewise.ai/threats/cve-2026-106450-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11"}],"vendor":{"hub":true,"name":"Yawkat","slug":"yawkat","description":"Software developer and contributor to open-source projects.","url":"https://junglewise.ai/threats/vendors/yawkat"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-106451","cvss":4,"epss":0.0008,"slug":"cve-2026-106451-yawkat-lz4-java-provides-lz4-compression-for-java-from-1-7-0","title":"yawkat LZ4 Java insecure temporary file handling in native library loading","severity":"high","exploited":false,"published_at":"2026-10-06T20:17:27.173+00:00","url":"https://junglewise.ai/threats/cve-2026-106451-yawkat-lz4-java-provides-lz4-compression-for-java-from-1-7-0"},{"cve":"CVE-2026-106453","cvss":5.3,"epss":0.0037,"slug":"cve-2026-106453-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11","title":"yawkat LZ4 Java heap exhaustion in decompressor","severity":"medium","exploited":false,"published_at":"2026-10-06T20:17:27.457+00:00","url":"https://junglewise.ai/threats/cve-2026-106453-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11"},{"cve":"CVE-2026-106452","cvss":5.3,"epss":0.0037,"slug":"cve-2026-106452-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11","title":"yawkat LZ4 Java heap exhaustion in LZ4BlockInputStream","severity":"medium","exploited":false,"published_at":"2026-10-06T20:17:27.317+00:00","url":"https://junglewise.ai/threats/cve-2026-106452-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11"},{"cve":"CVE-2026-106450","cvss":5.3,"epss":0.0037,"slug":"cve-2026-106450-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11","title":"yawkat LZ4 Java resource exhaustion in LZ4FrameInputStream","severity":"medium","exploited":false,"published_at":"2026-10-06T20:17:27.037+00:00","url":"https://junglewise.ai/threats/cve-2026-106450-yawkat-lz4-java-provides-lz4-compression-for-java-prior-to-1-11"}],"generated_at":"2026-11-09T03:07:00.176479+00:00","technologies":[{"name":"Yawkat LZ4 Java","slug":"yawkat-lz4-java","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/yawkat-lz4-java"}]}