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n8n is Vulnerable to Credential Theft via Name-Based Resolution and Permission Checker Bypass in Community Edition

🗓️ 25 Mar 2026 21:08:33Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 16 Views

Member with global role can steal plaintext credentials via name based resolution and bypass in community edition.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-33663
25 Mar 202617:11
attackerkb
circl
Circl
CVE-2026-33663
25 Mar 202620:44
circl
cnnvd
CNNVD
n8n 安全漏洞
25 Mar 202600:00
cnnvd
cve
CVE
CVE-2026-33663
25 Mar 202617:11
cve
cvelist
Cvelist
CVE-2026-33663 n8n Vulnerable to Credential Theft via Name-Based Resolution and Permission Checker Bypass in Community Edition
25 Mar 202617:11
cvelist
euvd
EUVD
EUVD-2026-15943
25 Mar 202621:08
euvd
nvd
NVD
CVE-2026-33663
25 Mar 202618:16
nvd
osv
OSV
GHSA-M63J-689W-3J35 n8n is Vulnerable to Credential Theft via Name-Based Resolution and Permission Checker Bypass in Community Edition
25 Mar 202621:08
osv
ptsecurity
Positive Technologies
PT-2026-28075
25 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-33663
26 Mar 202623:03
redhatcve
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Vulners
Node
OR
n8nn8nRange2.0.0-rc.02.13.3npm
n8nn8nMatch2.14.0npm
n8nn8nRange<1.123.27npm

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