KEV Entry

CVE-2024-36858

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2024-36858

2026-02-16 01:00 CET

Timestamps

2026-02-16

2026-02-16

Scope

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

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'}

9a4f1343-cd7b-4a39-9d02-c972962b2d6d

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-02-16T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2024-36858",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.87038,
  "epss_score": 0.03035,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-QFJH-MVQ6-C5P8",
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Jan v0.4.12",
  "title": "An arbitrary file upload vulnerability in the /v1/app/writeFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via...",
  "used_in_malware": "unknown",
  "vendor": "Jan",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2024-36858"
}
 -
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