Improper input validation in DataTransfer in Google Chrome prior to 156.0.8078.47 allowed a remote attacker leveraging social engineering to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
https://issues.chromium.org/issues/553150456
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105615
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html