{"id":"EM-20261109-V96H","url":"https://cyber.eventmonitor.net/incident/EM-20261109-V96H/zt-zip-vulnerability-cve-2026-63436/","type":"cve","title":"zt-zip Vulnerability (CVE-2026-63436)","subtitle":"CVE-2026-63436","subject":"CVE-2026-63436","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-09T18:47:27.000Z","firstSignal":"2026-11-09T18:47:27.000Z","lastSignal":"2026-11-09T18:47:27.000Z","updated":"2026-11-09T19:33:27.959Z","revision":1,"life":[{"status":"Born","at":"2026-11-09T18:47:27.000Z","why":"second independent source: C26 GitHub Advisory Database"},{"status":"Developing","at":"2026-11-09T18:47:27.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-09T18:47:27.000Z","what":"First signal: C29 CIRCL Vulnerability-Lookup"},{"at":"2026-11-09T18:47:27.000Z","what":"Born: second source, C26 GitHub Advisory Database. Page EM-20261109-V96H created."},{"at":"2026-11-09T18:47:27.000Z","what":"Severity raised to High by C26"}],"stages":[{"name":"Disclosed","at":"2026-11-03T18:18:03.727Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-03T18:18:03.727Z","detail":"CVSS 6.1 · EPSS 0.2%"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-09T18:47:27.000Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"GHSA-52c6-99qm-3hqr / CVE-2026-63436","text":"zt-zip: Path traversal in fluent API unpack","url":"https://vulnerability.circl.lu/vuln/GHSA-52c6-99qm-3hqr"},{"at":"2026-11-09T18:47:27.000Z","source":"C26","sourceName":"GitHub Advisory Database","role":"Database","severity":3,"title":"GHSA-52c6-99qm-3hqr / CVE-2026-63436: zt-zip: Path traversal in fluent API unpack","text":"maven:org.zeroturnaround:zt-zip","url":"https://github.com/advisories/GHSA-52c6-99qm-3hqr"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-03T18:18:03.727","score":6.1,"severity":"MEDIUM","desc":"zt-zip is a Java library that provides convenience methods for ZIP archive manipulation. Prior to 1.18.0, the Zips.get(zip).unpack().destination(outputDir).process() fluent API in src/main/java/org/zeroturnaround/zip/Zips.java constructs output files directly from ZIP entry names without applying…","product":"","seen":1794248262419},"kev":null,"epss":{"epss":0.00242,"pct":0.15373,"at":1794252807959},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}