{"id":"PYSEC-2026-3747","details":"Reflected XSS in Netron versions \u003c=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.","aliases":["CVE-2026-79720"],"modified":"2026-09-02T09:00:03.065736465Z","published":"2026-08-27T17:20:49.027Z","references":[{"type":"FIX","url":"https://github.com/lutzroeder/netron/commit/cd14bad8c9132b1aaf1d197fe61925575f194f00"},{"type":"EVIDENCE","url":"https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron"}],"affected":[{"package":{"name":"netron","ecosystem":"PyPI","purl":"pkg:pypi/netron"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.1.3"}]}],"versions":["7.8.6","7.8.9","7.9.0","7.9.1","7.9.2","7.9.3","7.9.4","7.9.5","7.9.6","7.9.7","7.9.8","7.9.9","8.0.0","8.0.1","8.0.2","8.0.3","8.0.4","8.0.5","8.0.6","8.0.7","8.0.8","8.0.9","8.1.0","8.1.1","8.1.2","8.1.3","8.1.4","8.1.5","8.1.6","8.1.7","8.1.8","8.1.9","8.2.0","8.2.1","8.2.2","8.2.3","8.2.4","8.2.5","8.2.6","8.2.7","8.2.8","8.2.9","8.3.0","8.3.1","8.3.2","8.3.3","8.3.4","8.3.5","8.3.6","8.3.7","8.3.8","8.3.9","8.4.0","8.4.1","8.4.2","8.4.3","8.4.4","8.4.5","8.4.6","8.4.7","8.4.8","8.4.9","8.5.0","8.5.1","8.5.2","8.5.3","8.5.4","8.5.5","8.5.6","8.5.7","8.5.8","8.5.9","8.6.0","8.6.1","8.6.2","8.6.3","8.6.4","8.6.5","8.6.6","8.6.7","8.6.8","8.6.9","8.7.0","8.7.1","8.7.2","8.7.3","8.7.4","8.7.5","8.7.6","8.7.7","8.7.8","8.7.9","8.8.0","8.8.1","8.8.2","8.8.3","8.8.4","8.8.5","8.8.6","8.8.8","8.8.9","8.9.0","8.9.1","8.9.2","8.9.3","8.9.4","8.9.5","8.9.6","8.9.7","8.9.8","8.9.9","9.0.0","9.0.1","9.0.2","9.0.3","9.0.4","9.0.5","9.0.6","9.0.7","9.0.8","9.0.9","9.1.0","9.1.1","9.1.2"],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/netron/PYSEC-2026-3747.yaml"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}