Out of bounds read in WebAudio in Google Chrome on Mac prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
https://issues.chromium.org/issues/485397283
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-20700
https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html