{"id":"CVE-2026-110930","aliases":["EUVD-2026-117764","GHSA-f2g3-r2rh-7h5f"],"status":"published","title":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows...","description":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows Explorer. If a user selects \"Open project in ChatGPT\" for an attacker-controlled library's child item, the path can add application startup arguments. These arguments can run attacker-controlled code with the current Windows user's permissions before sign-in or project trust approval.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00354,"percentile":0.29286,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-88"],"published":"2026-11-05T19:55:30Z","modified":"2026-11-05T21:35:00Z","products":[{"vendor":"openai","product":"codex desktop for windows"},{"vendor":"openai","product":"codex desktop for windows (microsoft store/msix package)"}],"references":[{"url":"https://openai.com/security/advisories/cve-2026-110930/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110930"},{"url":"https://openai.com/security/advisories/cve-2026-110930"},{"url":"https://github.com/advisories/GHSA-f2g3-r2rh-7h5f"}],"sources":{"cve":[{"id":"CVE-2026-110930","description":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows Explorer. If a user selects \"Open project in ChatGPT\" for an attacker-controlled library's child item, the path can add application startup arguments. These arguments can run attacker-controlled code with the current Windows user's permissions before sign-in or project trust approval.","status":"published","published":"2026-11-05T19:55:30.438Z","modified":"2026-11-05T20:28:31.39Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-88"],"updated_at":"2026-11-05T21:25:05.248795Z"}],"euvd":[{"id":"EUVD-2026-117764","description":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows Explorer. If a user selects \"Open project in ChatGPT\" for an attacker-controlled library's child item, the path can add application startup arguments. These arguments can run attacker-controlled code with the current Windows user's permissions before sign-in or project trust approval.","status":"published","published":"2026-11-05T19:55:30Z","modified":"2026-11-05T20:28:31Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-06T00:02:38.505678Z"}],"ghsa":[{"id":"GHSA-f2g3-r2rh-7h5f","title":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows...","description":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows Explorer. If a user selects \"Open project in ChatGPT\" for an attacker-controlled library's child item, the path can add application startup arguments. These arguments can run attacker-controlled code with the current Windows user's permissions before sign-in or project trust approval.","status":"published","published":"2026-11-05T21:34:53Z","modified":"2026-11-05T21:35:00Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-88"],"updated_at":"2026-11-05T21:56:38.142385Z"}],"nvd":[{"id":"CVE-2026-110930","description":"Codex Desktop for Windows does not correctly check quotation marks in project paths from Windows Explorer. If a user selects \"Open project in ChatGPT\" for an attacker-controlled library's child item, the path can add application startup arguments. These arguments can run attacker-controlled code with the current Windows user's permissions before sign-in or project trust approval.","status":"published","published":"2026-11-05T20:17:40.827Z","modified":"2026-11-05T21:18:35.43Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-88"],"updated_at":"2026-11-05T23:57:23.655479Z"}]}}