CVE Watchtower β Back to CVE ListCVE-2026-5274NVDDescriptionInteger overflow in Codecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)Severity LevelHIGH (8.8)Published Date01/04/2026Last Modified01/04/2026Exploitation Status????Referenceshttps://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.htmlhttps://issues.chromium.org/issues/488596746