KEV Entry

CVE-2025-3248

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2025-3248

2025-05-05 00:00 UTC

Timestamps

2025-05-05

2025-05-05

Scope

KEVIntel entry: Langflow < 1.3.0 Unauthenticated RCE via /api/v1/validate/code | Affected: langflow-ai / langflow | CVSS: 9.8 (CRITICAL) | EPSS: 0.99959 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2025-3248', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-3248'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2025-3248'}

72234562-a6ea-4582-8a45-2556d85077ac

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:13 UTC

2026-06-23 11:13 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2025-05-05T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.99975,
  "epss_score": 0.99959,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "langflow",
  "title": "Langflow \u003c 1.3.0 Unauthenticated RCE via /api/v1/validate/code",
  "used_in_malware": "unknown",
  "vendor": "langflow-ai"
}
 -
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