{"id":"EM-20261107-SCCK","url":"https://cyber.eventmonitor.net/incident/EM-20261107-SCCK/treeio-vulnerability-cve-2026-124318/","type":"cve","title":"Treeio Vulnerability (CVE-2026-124318)","subtitle":"CVE-2026-124318","subject":"CVE-2026-124318","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-07T15:30:29.000Z","firstSignal":"2026-11-07T15:17:16.270Z","lastSignal":"2026-11-07T15:30:29.000Z","updated":"2026-11-07T16:33:11.148Z","revision":1,"life":[{"status":"Born","at":"2026-11-07T15:30:29.000Z","why":"second independent source: C29 CIRCL Vulnerability-Lookup"},{"status":"Developing","at":"2026-11-07T15:30:29.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-07T15:17:16.270Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-07T15:30:29.000Z","what":"Born: second source, C29 CIRCL Vulnerability-Lookup. Page EM-20261107-SCCK created."}],"stages":[{"name":"Disclosed","at":"2026-11-07T15:17:16.270Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-07T15:17:16.270Z","detail":"CVSS 8.6"},{"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":"2026-11-07T15:17:16.270Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-124318 (CVSS 8.6)","text":"Treeio through 2.0 contains an insecure deserialization vulnerability in UpdateRecord.get_format_strings and ModuleSetting.loads that allows staff users to execute code via unverified pickle data. Attackers can store a crafted base64 pickle payload in an UpdateRecord format_strings field through the Django admin, executing Python code as the web server user when news feeds render.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124318"},{"at":"2026-11-07T15:30:29.000Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"GHSA-3rqm-3mpx-jvr5 / CVE-2026-124318","text":"Treeio through 2.0 contains an insecure deserialization vulnerability in UpdateRecord.get_format_strings and ModuleSetting.loads that allows staff users to execute code via unverified pickle data. Attackers can store a crafted base64 pickle payload in an UpdateRecord format_strings field through…","url":"https://vulnerability.circl.lu/vuln/GHSA-3rqm-3mpx-jvr5"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-07T15:17:16.270","score":8.6,"severity":"HIGH","desc":"Treeio through 2.0 contains an insecure deserialization vulnerability in UpdateRecord.get_format_strings and ModuleSetting.loads that allows staff users to execute code via unverified pickle data. Attackers can store a crafted base64 pickle payload in an UpdateRecord format_strings field through…","product":"","seen":1794069191148},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}