{"id":"CVE-2026-114102","summary":"adm-zip before 0.6.1 Denial of Service via inflateAsync Unhandled Error Event","details":"adm-zip before 0.6.1 contains a denial of service vulnerability that allows unauthenticated attackers to crash the Node.js process via a malformed ZIP file, because inflateAsync in methods/inflater.js lacks a zlib stream error listener. Attackers can supply a ZIP with corrupted DEFLATE data processed by readFileAsync, readAsTextAsync, extractAllToAsync, or getDataAsync, triggering an uncatchable exception that terminates all in-flight requests.","aliases":["GHSA-8238-w5pm-2374"],"modified":"2026-10-21T10:45:46.111298273Z","published":"2026-10-21T00:37:03.910Z","database_specific":{"cwe_ids":["CWE-248"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114102.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114102.json"},{"type":"ADVISORY","url":"https://github.com/cthackers/adm-zip/security/advisories/GHSA-8238-w5pm-2374"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114102"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/adm-zip-before-0.6.1-denial-of-service-via-inflateasync-unhandled-error-event"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cthackers/adm-zip","events":[{"introduced":"0"},{"fixed":"cb2cf9ba4c7c865db426e2de1997cb41194d9872"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"0.6.1"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"versions":["v0.6.0","v0.5.18","v0.5.17","v0.5.16","v0.5.15","v0.5.14","v0.5.13","v0.5.12","v0.5.11","v0.5.10","v0.5.9","v0.5.8","v0.5.7","v0.5.6","v0.5.5","v0.5.4","v0.5.3","v0.5.2","v0.5.1","v0.5.0","v0.4.16","v0.4.14","v0.4.13","v0.4.11","v0.4.10","v0.4.9","v0.4.8","v0.4.7","v0.4.5","v0.4.6","v0.4.4","v0.4.3","v0.3.2","v0.3.1","v0.2.1","v0.1.9","v0.1.8","v0.1.7","v0.1.5","v0.1.3","v0.1.2","v0.1.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-114102.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}