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Incomplete List of Disallowed Inputs

🗓️ 30 Jun 2026 23:16:29Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 5 Views

n8n Python Code node discloses environment variables when Task Runner is enabled; upgrade to 2.25.7.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-56777
30 Jun 202622:08
attackerkb
CVE
CVE-2026-56777
30 Jun 202622:08
cve
Cvelist
CVE-2026-56777 n8n - AST Validator Bypass in Python Code Node
30 Jun 202622:08
cvelist
EUVD
EUVD-2026-40453
1 Jul 202600:34
euvd
NVD
CVE-2026-56777
30 Jun 202623:17
nvd
OSV
CVE-2026-56777 n8n - AST Validator Bypass in Python Code Node
30 Jun 202622:08
osv
OSV
GHSA-JWM3-QCFW-C5PP n8n: Python Code Node AST Validator Bypass
16 Jun 202622:39
osv
OSV
MINI-542R-F3J8-VXP6
3 Jul 202613:32
osv
Positive Technologies
PT-2026-54049
30 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-56777 n8n - AST Validator Bypass in Python Code Node
30 Jun 202622:08
vulnrichment
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Vulners
Node
OR
n8nn8nRange<2.25.7
n8nn8nRange2.26.02.26.2

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01 Jul 2026 01:20Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15
CVSS 45.3
EPSS0.00245
SSVC
5