KEV Entry

CVE-2026-3965

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-3965

2026-04-10 02:00 CEST

Timestamps

2026-04-10

2026-04-10

Scope

whyour qinglong API express.ts protection mechanism | Affected: Whyour / qinglong | CVSS: 5.3 (MEDIUM) | EPSS: 0.00466 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-3965', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-3965'}
  • {'id': 'GHSA-XJ37-QJG2-XWV2', 'url': 'https://github.com/advisories/GHSA-XJ37-QJG2-XWV2'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-3965'}

d7a7f358-5e75-4ca1-9d11-c66bc2161c38

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": "2026-04-10T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-3965",
  "cvss_estimated": false,
  "cvss_score": 5.3,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.37983,
  "epss_score": 0.00466,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-XJ37-QJG2-XWV2",
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "qinglong",
  "title": "whyour qinglong API express.ts protection mechanism",
  "used_in_malware": "unknown",
  "vendor": "Whyour",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-3965"
}
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