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n8n Has an XML Node Prototype Pollution Patch Bypass

🗓️ 14 May 2026 16:17:49Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 6 Views

Authenticated user can bypass the XML node patch, risk remote code execution; upgrade to version 1.123.43.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-44791
20 May 202600:16
circl
CVE
CVE-2026-44791
14 May 202600:00
cve
OSV
GHSA-WRWR-H859-XH2R n8n Has an XML Node Prototype Pollution Patch Bypass
14 May 202616:17
osv
OSV
MINI-X75W-25RW-FVMF
2 Jun 202615:48
osv
Patchstack
NPM: n8n Has an XML Node Prototype Pollution Patch Bypass
14 May 202616:17
patchstack
Positive Technologies
PT-2026-40935
14 May 202600:00
ptsecurity
Positive Technologies
PT-2026-40936
14 May 202600:00
ptsecurity
Positive Technologies
PT-2026-40937
14 May 202600:00
ptsecurity
Snyk
Prototype Pollution
12 May 202621:00
snyk
The Hacker News
Ivanti, Fortinet, SAP, VMware, n8n Patch RCE, SQL Injection, Privilege Escalation Flaws
18 May 202610:54
thn
Rows per page
Vulners
Node
n8nn8nRange2.0.0-rc.02.20.7npm
OR
n8nn8nRange2.21.02.22.1npm
OR
n8nn8nRange<1.123.43npm

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14 May 2026 16:17Current
5.7Medium risk
Vulners AI Score5.7
6