cve-2026-21858

CRITICAL CVSS 10.0 circl_kev
Description

Affected: n8n / n8n | Class: other-software | Severity: Critical (CVSS 10) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-07-20: 53

Timeline
Published
Last Modified
CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 10.0,
  "datePublished": "",
  "dateUpdated": "",
  "description": "Affected: n8n / n8n | Class: other-software | Severity: Critical (CVSS 10) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-07-20: 53",
  "dueDate": "",
  "exploited": true,
  "id": "CVE-2026-21858",
  "kev_catalogs": [
    "circl"
  ],
  "knownRansomwareCampaignUse": "",
  "product": "n8n",
  "severity": "CRITICAL",
  "source": "circl_kev",
  "title": "CVE-2026-21858",
  "vendor": ""
}
Enrichment data
EPSS
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CISA KEV
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Nuclei templates
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Aggregated bundle (all enrichments)
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