CVE-2026-72763 Details
n8n before 1.123.67, 2.31.5, and 2.32.1 validates credential-access only for a node's top-level credentials and not for credentials referenced inside an Execute Sub-workflow node's inline workflow JSON. A member with Editor access to a shared workflow (when workflow sharing is enabled) who knows a target credential's ID can reference that credential in the inline JSON; it passes save-time and runtime validation and resolves in the parent workflow's project context, allowing the attacker to use or exfiltrate credentials they are not permitted to access.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2026-72763
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.36 Probability of exploitation activity being observed over the next 30 days (29th percentile)
CVSS score for CVE-2026-72763
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.5 Medium
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2026-72763 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 7,643 34.65%
DE 3,252 14.74%
FR 1,051 4.77%
SG 923 4.18%
CN 882 4.00%
VN 751 3.41%
GB 703 3.19%
IN 680 3.08%
BR 653 2.96%
NL 443 2.01%

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CVE-2026-72763 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 16,614 92.51%
Telecommunications 1,103 6.14%
Education 96 0.53%
Retail 32 0.18%
Media/Entertainment 21 0.12%
Business Services 15 0.08%
Engineering 14 0.08%
Consumer Goods 12 0.07%
Government/Politics 11 0.06%
Manufacturing 7 0.04%

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