{"id":"EM-20261112-I45V","url":"https://cyber.eventmonitor.net/incident/EM-20261112-I45V/vulnerability-cve-2026-84974/","type":"cve","title":"Vulnerability (CVE-2026-84974)","subtitle":"CVE-2026-84974","subject":"CVE-2026-84974","status":"Developing","severity":"medium","affected":[],"headline":null,"born":"2026-11-12T18:18:44.000Z","firstSignal":"2026-11-12T18:18:44.000Z","lastSignal":"2026-11-12T18:18:44.000Z","updated":"2026-11-12T18:33:18.063Z","revision":1,"life":[{"status":"Born","at":"2026-11-12T18:18:44.000Z","why":"second independent source: C29 CIRCL Vulnerability-Lookup"},{"status":"Developing","at":"2026-11-12T18:18:44.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-12T18:18:44.000Z","what":"First signal: C26 GitHub Advisory Database"},{"at":"2026-11-12T18:18:44.000Z","what":"Born: second source, C29 CIRCL Vulnerability-Lookup. Page EM-20261112-I45V created."}],"stages":[{"name":"Disclosed","at":"2026-11-12T18:18:44.000Z","detail":"C26 first to name it"},{"name":"Scored","at":null,"detail":"No CVSS yet"},{"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":"2026-11-12T18:18:44.000Z","source":"C26","sourceName":"GitHub Advisory Database","role":"Database","severity":2,"title":"GHSA-h24v-f482-8cwf / CVE-2026-84974: code16/sharp: Arbitrary class instantiation through the embed_key API parameter","text":"composer:code16/sharp, composer:code16/sharp","url":"https://github.com/advisories/GHSA-h24v-f482-8cwf"},{"at":"2026-11-12T18:18:44.000Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"GHSA-h24v-f482-8cwf / CVE-2026-84974","text":"code16/sharp: Arbitrary class instantiation through the embed_key API parameter","url":"https://vulnerability.circl.lu/vuln/GHSA-h24v-f482-8cwf"}],"crowd":[],"reference":{"nvd":null,"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}