The vulnerability of the Hosted Chat node’s Chat Trigger function on the N8n platform, which allows a perpetrator to gain unauthorized access to and modify protected information.
🗓️ 18 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 14 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | Exploit for Missing Authorization in N8N | 7 May 202600:59 | – | githubexploit |
 | CVE-2026-42228 | 4 May 202618:27 | – | attackerkb |
 | CVE-2026-42228 | 7 May 202601:00 | – | circl |
 | n8n 安全漏洞 | 4 May 202600:00 | – | cnnvd |
 | CVE-2026-42228 | 4 May 202618:27 | – | cve |
 | CVE-2026-42228 n8n: Hijacking of Unauthenticated Chat Execution | 4 May 202618:27 | – | cvelist |
 | EUVD-2026-27096 | 4 May 202618:27 | – | euvd |
 | n8n Vulnerable to Hijacking of Unauthenticated Chat Execution | 29 Apr 202621:17 | – | github |
 | CVE-2026-42228 | 3 Sep 202602:25 | – | kitploit |
 | CVE-2026-42228 | 4 May 202619:16 | – | nvd |
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18 May 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24
CVSS 35.4
EPSS0.00383