CVE-2026-4439

HIGH

Google Chrome < 146.0.7680.153 - Out-of-bounds Read in WebGL

Title source: llm

Description

Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

References (2)

Core 2

Core References

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html

https://issues.chromium.org/issues/475877320

Scores

CVSS v3 8.8

EPSS 0.0034

EPSS Percentile 25.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-125 CWE-787

Status published

Products (2)

google/chrome < 146.0.7680.153

Google/Chrome 146.0.7680.153

Published Mar 20, 2026

Tracked Since Mar 20, 2026