CVE-2026-78989

CriticalCVSS 9.6/10Last modified Aug 27, 2026

Description

Out of bounds read in ANGLE in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Metrics

CVSS 3.1 9.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Aug 25, 2026
Last modified
Aug 27, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-78998.8Out of bounds read and write in V8 in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandCVE-2026-789908.8Use after free in Compositing in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandboxCVE-2026-789915.3Race condition in WebProtect in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to oCVE-2026-789979.3UC Browser for Android (package com.UCMobile.intl, version 13.7.8.1314) contains a Universal Cross-Site Scripting vulnerability that allows CVE-2026-789998.3Improper privilege management in Navigation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderCVE-2026-79008.3Heap buffer overflow in ANGLE in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to CVE-2026-790004.3Improper input validation in DeviceBoundSessionCredentials in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging sociCVE-2026-790015.3Information leak in Bluetooth in Google Chrome on on Mac prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer pCVE-2026-790023.1Incorrect authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer CVE-2026-790034.3Incorrect authorization in Device in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass CVE-2026-790043.4Out of bounds read in Media in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to reCVE-2026-790056.5Incorrect authorization in StorageAccessAPI in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the render
CVE-2026-78989: Critical severity, CVSS 9.6 | Vulnix