CVE-2026-9940

HIGH

Google Chrome - Heap-based Buffer Overflow

Title source: rule
STIX 2.1

Description

Heap buffer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Scores

CVSS v3 8.8
EPSS 0.0026
EPSS Percentile 16.9%
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-122
Status published
Products (2)
google/chrome < 148.0.7778.216
Google/Chrome 148.0.7778.216
Published May 28, 2026
Tracked Since May 29, 2026