CVE-2026-7338CWE-416

Use after free in Cast in Google Chrome prior to 147.0.7727.138 allowed an attacker on the local network segment to potentially exploit heap corruption via…

High · published April 28, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
5.5
In the wild
Unconfirmed
What it is

Use after free in Cast in Google Chrome prior to 147.0.7727.138 allowed an attacker on the local network segment to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00165 · 5.5th percentile
Weakness
CWE-416 · Use After Free
Published
2026-04-28T22:36Z
EPSS history
Timeline
  • 28 APR 22:36Z
    Use after free in Cast in Google Chrome prior to 147.0.7727.138 allowed an attacker on the local network segment to potentially exploit heap corruption via…
    cvelistv5