{"uuid": "9a4f1343-cd7b-4a39-9d02-c972962b2d6d", "vulnerability": {"vulnId": "CVE-2024-36858", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "9a4f1343-cd7b-4a39-9d02-c972962b2d6d"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-02-16T01:00:00+01:00"}, "timestamps": {"asserted_at": "2026-02-16T00:00:00+00:00", "recorded_at": "2026-10-02T07:08:31+00:00", "first_seen_at": "2026-02-16T00:00:00+00:00"}, "scope": {"notes": "An arbitrary file upload vulnerability in the /v1/app/writeFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via... | Affected: Jan / Jan v0.4.12 | CVSS: 9.8 (CRITICAL) | EPSS: 0.03035 | Used in malware: unknown | Not yet in CISA KEV: True"}, "evidence": [{"type": "public_report", "source": "previdian", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "Previdian (previdian.com)", "title": "An arbitrary file upload vulnerability in the /v1/app/writeFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via...", "cve_id": "CVE-2024-36858", "vendor": "Jan", "ghsa_id": "GHSA-QFJH-MVQ6-C5P8", "product": "Jan v0.4.12", "added_date": "2026-02-16T00:00:00.000Z", "cvss_score": 9.8, "epss_score": 0.03035, "previous_ids": [], "cvss_severity": "CRITICAL", "virtual_patch": false, "cvss_estimated": false, "epss_percentile": 0.87038, "used_in_malware": "unknown", "vulnerability_id": "CVE-2024-36858", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2024-36858", "url": "https://www.cve.org/CVERecord?id=CVE-2024-36858"}, {"id": "GHSA-QFJH-MVQ6-C5P8", "url": "https://github.com/advisories/GHSA-QFJH-MVQ6-C5P8"}, {"id": "previdian", "url": "https://previdian.com/CVE-2024-36858"}]}