CVE-2026-79720

Reflected XSS in Netron Enabling Remote Code Execution via Unsanitized Node Names

Published Aug 27, 2026 CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Lutzroeder
Lutzroeder netron
CPEs cpe:2.3:a:lutzroeder:netron:*:*:*:*:*:*:*:*
Vendors & Products Lutzroeder
Lutzroeder netron
Metrics cvssV3_1

{'score': 5.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
First Time appeared Netron
Netron netron
Vendors & Products Netron
Netron netron
Type Values Removed Values Added
Title Reflected XSS in Netron Enabling Remote Code Execution via Unsanitized Node Names
Type Values Removed Values Added
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.
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
HiddenLayer
Published
Updated
Aug 27, 2026, 6:49 PM
Reserved
Aug 25, 2026, 1:43 PM
Status
Analyzed
Published
Aug 27, 2026, 5:20 PM
Modified
Sep 1, 2026, 11:58 PM