CVE-2026-15770CWE-457

Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to obtain potentially sensitive information from process memory via…

Medium · published July 14, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
30.9
In the wild
Unconfirmed
What it is

Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

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
0.00382 · 30.9th percentile
Weakness
CWE-457 · Use of Uninitialized Variable
Published
2026-07-14T20:09Z
EPSS history
Timeline
  • 14 JUL 20:09Z
    Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to obtain potentially sensitive information from process memory via…
    cvelistv5