{"id":"CVE-2026-79718","title":"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.","summary":"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.","severity":"medium","cvss":5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"lutzroeder","product":"netron","affected":["netron <= 9.1.2"],"published":"2026-08-27","updated":"2026-09-29","sourceUpdated":"2026-09-29T20:36:00.487","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79718","references":[{"url":"https://github.com/lutzroeder/netron/commit/cd14bad8c9132b1aaf1d197fe61925575f194f00","label":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron","label":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://www.hiddenlayer.com/sai-security-advisory/2026-08-netron","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","osv","pip"],"epss":0.00264,"epssPercentile":0.18241,"ingestedAt":"2026-09-29T20:46:06.413Z","aliases":["PYSEC-2026-4001"],"ecosystem":"pip","patched":["netron 9.1.3"],"slug":"CVE-2026-79718","body":"## Overview\n\nReflected 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.\n\n## Affected\n\n- `netron <= 9.1.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-79718)\n\nAffected packages:\n\n- `netron < 9.1.3`\n\nPatched in:\n\n- `netron 9.1.3`\n\nSource: https://osv.dev/vulnerability/PYSEC-2026-4001","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}