CVE-2026-5866

HIGH

Google Chrome < 147.0.7727.55 - Use After Free

Title source: rule
STIX 2.1

Description

Use after free in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

References (2)

Scores

CVSS v3 8.8
EPSS 0.0014
EPSS Percentile 33.5%
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-416
Status published
Products (2)
google/chrome < 147.0.7727.55
Google/Chrome 147.0.7727.55
Published Apr 08, 2026
Tracked Since Apr 09, 2026