{"cve":"CVE-2026-15428","nvd":{"published":"2026-07-14T17:16:44.790","modified":"2026-10-24T21:10:00.130","status":"Analyzed","description":"An OS\ncommand injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of\nthe domain name parameter. An adjacent attacker who can access the relevant\nHTTP interface can modify the parameter to inject shell metacharacters, resulting\nin arbitrary code execution with root privileges.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow remote code execution and complete compromise of the\ndevice.","cvss_v4":{"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.5},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-78"],"references":["https://www.tp-link.com/en/support/download/archer-vx1800v/#Firmware","https://www.tp-link.com/us/support/faq/5189/"],"products":["tp-link:archer_vx1800v_firmware"],"source":"nvd","synced_at":"2026-10-25T17:50:06.907763985+00:00"},"epss":{"cve":"CVE-2026-15428","score":0.02083,"percentile":0.81415,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}