CVE-2026-14421CWE-457

Uninitialized Use in Dawn in Google Chrome on ChromeOS prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from…

Medium · published July 1, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
27.0
In the wild
Unconfirmed
What it is

Uninitialized Use in Dawn in Google Chrome on ChromeOS prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00347 · 27.0th percentile
Weakness
CWE-457 · Use of Uninitialized Variable
Published
2026-07-01T22:21Z
EPSS history
Timeline
  • 01 JUL 22:21Z
    Uninitialized Use in Dawn in Google Chrome on ChromeOS prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from…
    cvelistv5