CVE-2026-14047

Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension…

Medium · published June 30, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
12.5
In the wild
Unconfirmed
What it is

Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension. (Chromium security severity: Low)

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00225 · 12.5th percentile
Published
2026-06-30T22:39Z
EPSS history
Timeline
  • 30 JUN 22:39Z
    Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension…
    cvelistv5