CVE-2026-9121

HIGH

Google Chrome < 148.0.7778.179 - Out-of-bounds Read in GPU via Crafted HTML Page

Title source: llm

Description

Out of bounds read in GPU in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

References (2)

Core 2

Core References

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html

https://issues.chromium.org/issues/488064108

Scores

CVSS v3 8.8

EPSS 0.0002

EPSS Percentile 6.9%

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

Status published

Products (2)

google/chrome < 148.0.7778.178

Google/Chrome 148.0.7778.179

Published May 20, 2026

Tracked Since May 21, 2026