[ CVE-2026-94181 · Published 23 Sep 2026 ]
Vulnerability in The Browser Company of New York Arc
CVSS 7.4
EPSS <1%No fix listed yet
[ Description ]Official 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.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.