{"schema_version":1,"title":"Libarchive vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 9 vulnerabilities in Libarchive: 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-2025-64031, was published on 14 September 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/libarchive","json_url":"https://junglewise.ai/threats/vendors/libarchive.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/libarchive","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":5,"all_time":9,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":4,"last_365_days":8},"latest":[{"cve":"CVE-2025-64031","cvss":2.5,"epss":0.0018,"slug":"cve-2025-64031-libarchive-gzip-writer-heap-buffer-overflow-in-original-filename","title":"libarchive gzip writer heap buffer overflow in original-filename","severity":"low","exploited":false,"published_at":"2026-09-14T01:16:26.19+00:00","url":"https://junglewise.ai/threats/cve-2025-64031-libarchive-gzip-writer-heap-buffer-overflow-in-original-filename"},{"cve":"CVE-2026-16517","cvss":2.9,"slug":"cve-2026-16517-libarchive-signed-integer-overflow-in-zip-writer","title":"libarchive signed integer overflow in ZIP writer","severity":"low","exploited":false,"published_at":"2026-07-21T23:17:00.587+00:00","url":"https://junglewise.ai/threats/cve-2026-16517-libarchive-signed-integer-overflow-in-zip-writer"},{"cve":"CVE-2026-15028","cvss":3.9,"slug":"cve-2026-15028-libarchive-heap-overflow-in-pax-sun-holesdata-parsing","title":"libarchive heap overflow in PAX SUN.holesdata parsing","severity":"low","exploited":false,"published_at":"2026-07-10T10:16:23.417+00:00","url":"https://junglewise.ai/threats/cve-2026-15028-libarchive-heap-overflow-in-pax-sun-holesdata-parsing"},{"cve":"CVE-2026-14164","cvss":7.5,"slug":"cve-2026-14164-libarchive-double-free-in-rar5-reader","title":"libarchive double free in RAR5 reader","severity":"high","exploited":false,"published_at":"2026-06-30T07:16:32.17+00:00","url":"https://junglewise.ai/threats/cve-2026-14164-libarchive-double-free-in-rar5-reader"},{"cve":"CVE-2026-5121","cvss":7.5,"epss":0.0009,"slug":"cve-2026-5121-libarchive-integer-overflow-in-iso9660-zisofs-processing","title":"libarchive integer overflow in ISO9660 zisofs processing","severity":"high","exploited":false,"published_at":"2026-03-30T08:16:18.78+00:00","url":"https://junglewise.ai/threats/cve-2026-5121-libarchive-integer-overflow-in-iso9660-zisofs-processing"},{"cve":"CVE-2026-4426","cvss":6.5,"epss":0.0056,"slug":"cve-2026-4426-libarchive-undefined-behavior-in-zisofs-decompression","title":"libarchive undefined behavior in zisofs decompression","severity":"medium","exploited":false,"published_at":"2026-03-19T15:16:28.51+00:00","url":"https://junglewise.ai/threats/cve-2026-4426-libarchive-undefined-behavior-in-zisofs-decompression"},{"cve":"CVE-2026-4424","cvss":7.5,"epss":0.0036,"slug":"cve-2026-4424-libarchive-heap-out-of-bounds-read-in-rar-processing","title":"libarchive heap out-of-bounds read in RAR processing","severity":"high","exploited":false,"published_at":"2026-03-19T15:16:28.3+00:00","url":"https://junglewise.ai/threats/cve-2026-4424-libarchive-heap-out-of-bounds-read-in-rar-processing"},{"cve":"CVE-2026-4111","cvss":7.5,"epss":0.0003,"slug":"cve-2026-4111-libarchive-infinite-loop-in-rar5-decompression","title":"libarchive infinite loop in RAR5 decompression","severity":"high","exploited":false,"published_at":"2026-03-13T19:55:13.917+00:00","url":"https://junglewise.ai/threats/cve-2026-4111-libarchive-infinite-loop-in-rar5-decompression"},{"cve":"CVE-2017-5601","cvss":7.5,"slug":"cve-2017-5601-libarchive-out-of-bounds-read-in-lha-read-file-header-1","title":"libarchive out-of-bounds read in lha_read_file_header_1","severity":"high","exploited":false,"published_at":"2017-01-27T22:59:08.413+00:00","url":"https://junglewise.ai/threats/cve-2017-5601-libarchive-out-of-bounds-read-in-lha-read-file-header-1"}],"vendor":{"hub":true,"name":"Libarchive","slug":"libarchive","homepage":"https://www.libarchive.org/","description":"An open-source software project providing a library for reading and writing various archive formats.","url":"https://junglewise.ai/threats/vendors/libarchive"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"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":1},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-4424","cvss":7.5,"epss":0.0036,"slug":"cve-2026-4424-libarchive-heap-out-of-bounds-read-in-rar-processing","title":"libarchive heap out-of-bounds read in RAR processing","severity":"high","exploited":false,"published_at":"2026-03-19T15:16:28.3+00:00","url":"https://junglewise.ai/threats/cve-2026-4424-libarchive-heap-out-of-bounds-read-in-rar-processing"},{"cve":"CVE-2026-5121","cvss":7.5,"epss":0.0009,"slug":"cve-2026-5121-libarchive-integer-overflow-in-iso9660-zisofs-processing","title":"libarchive integer overflow in ISO9660 zisofs processing","severity":"high","exploited":false,"published_at":"2026-03-30T08:16:18.78+00:00","url":"https://junglewise.ai/threats/cve-2026-5121-libarchive-integer-overflow-in-iso9660-zisofs-processing"},{"cve":"CVE-2026-4111","cvss":7.5,"epss":0.0003,"slug":"cve-2026-4111-libarchive-infinite-loop-in-rar5-decompression","title":"libarchive infinite loop in RAR5 decompression","severity":"high","exploited":false,"published_at":"2026-03-13T19:55:13.917+00:00","url":"https://junglewise.ai/threats/cve-2026-4111-libarchive-infinite-loop-in-rar5-decompression"},{"cve":"CVE-2026-14164","cvss":7.5,"slug":"cve-2026-14164-libarchive-double-free-in-rar5-reader","title":"libarchive double free in RAR5 reader","severity":"high","exploited":false,"published_at":"2026-06-30T07:16:32.17+00:00","url":"https://junglewise.ai/threats/cve-2026-14164-libarchive-double-free-in-rar5-reader"},{"cve":"CVE-2017-5601","cvss":7.5,"slug":"cve-2017-5601-libarchive-out-of-bounds-read-in-lha-read-file-header-1","title":"libarchive out-of-bounds read in lha_read_file_header_1","severity":"high","exploited":false,"published_at":"2017-01-27T22:59:08.413+00:00","url":"https://junglewise.ai/threats/cve-2017-5601-libarchive-out-of-bounds-read-in-lha-read-file-header-1"},{"cve":"CVE-2026-4426","cvss":6.5,"epss":0.0056,"slug":"cve-2026-4426-libarchive-undefined-behavior-in-zisofs-decompression","title":"libarchive undefined behavior in zisofs decompression","severity":"medium","exploited":false,"published_at":"2026-03-19T15:16:28.51+00:00","url":"https://junglewise.ai/threats/cve-2026-4426-libarchive-undefined-behavior-in-zisofs-decompression"},{"cve":"CVE-2026-15028","cvss":3.9,"slug":"cve-2026-15028-libarchive-heap-overflow-in-pax-sun-holesdata-parsing","title":"libarchive heap overflow in PAX SUN.holesdata parsing","severity":"low","exploited":false,"published_at":"2026-07-10T10:16:23.417+00:00","url":"https://junglewise.ai/threats/cve-2026-15028-libarchive-heap-overflow-in-pax-sun-holesdata-parsing"},{"cve":"CVE-2026-16517","cvss":2.9,"slug":"cve-2026-16517-libarchive-signed-integer-overflow-in-zip-writer","title":"libarchive signed integer overflow in ZIP writer","severity":"low","exploited":false,"published_at":"2026-07-21T23:17:00.587+00:00","url":"https://junglewise.ai/threats/cve-2026-16517-libarchive-signed-integer-overflow-in-zip-writer"},{"cve":"CVE-2025-64031","cvss":2.5,"epss":0.0018,"slug":"cve-2025-64031-libarchive-gzip-writer-heap-buffer-overflow-in-original-filename","title":"libarchive gzip writer heap buffer overflow in original-filename","severity":"low","exploited":false,"published_at":"2026-09-14T01:16:26.19+00:00","url":"https://junglewise.ai/threats/cve-2025-64031-libarchive-gzip-writer-heap-buffer-overflow-in-original-filename"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"Libarchive","slug":"libarchive","vulnerabilities":9,"url":"https://junglewise.ai/threats/technologies/libarchive"}]}