PT-2026-46478 · Google · Google Chrome

Published 2026-06-04 · Updated 2026-06-04 · CVE-2026-10949

NVD

CVSS v3.1

8.3

High

Base vector

AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Heap buffer overflow in Video in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

CVE-2026-10949

Affected Products

Google Chrome

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-10949 · Security Note
• https://issues.chromium.org/issues/504644843 · Note
• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html · Note