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CVE-2026-44791 n8n: XML Node Prototype Pollution Patch Bypass

🗓️ 23 Jun 2026 15:54:17Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

Authenticated user could bypass XML node patch, enabling RCE; fixed in 1.123.43, 2.22.1, 2.20.7.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-44791
20 May 202600:16
circl
CVE
CVE-2026-44791
23 Jun 202615:54
cve
Github Security Blog
n8n Has an XML Node Prototype Pollution Patch Bypass
14 May 202616:17
github
NVD
CVE-2026-44791
23 Jun 202617:16
nvd
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
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
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 1.123.43",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0-rc.0, < 2.20.7",
        "status": "affected"
      },
      {
        "version": ">= 2.21.0, < 2.21.1",
        "status": "affected"
      }
    ]
  }
]

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