{"id":"CVE-2026-94181","published":"2026-09-23T19:19:48.763","lastModified":"2026-09-24T19:36:39.327","description":"An address bar spoofing issue in affected versions of Arc could allow an attacker to spoof the browser address bar via a <select> element that triggers requestFullscreen without displaying the fullscreen notification.","cvssScore":7.4,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N","cwes":["CWE-451"],"vendors":[],"products":[],"references":[{"url":"https://arc.net/security/bulletins#cve-2026-94181-address-bar-spoof-risk-missing-fullscreen-notification-via-select-element","tags":[]},{"url":"https://hackerone.com/reports/3711701","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}