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VULNERABILITIES

CVE-2026-79720 Details

Description

Reflected XSS in Netron versions <=9.1.2 on desktop application through unsanitized node names allows an attacker to hide certain nodes, perform port scanning or abuse a Chrome n-day to achieve Remote Code Execution.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron CISA-ADPExploitVendor Advisory
https://github.com/lutzroeder/netron/commit/cd14bad8c9132b1aaf1d197fe61925575f194f00 HiddenLayerPatch
https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron HiddenLayerExploitVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')HiddenLayer

Affected Products

ProductVersions
lutzroeder netron
<= 9.1.2

CPE

  • cpe:2.3:a:lutzroeder:netron:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-79720
NVD Published Date:
Aug 27, 2026
NVD Last Modified:
Sep 1, 2026
Source:
HiddenLayer
CVE-2026-79720 Details - Not Deferred