CVE-2026-3545

Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a…

Critical · published March 4, 2026

CVSS v3.1
9.6
EPSS
0%
Percentile
26.4
In the wild
Unconfirmed
What it is

Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00343 · 26.4th percentile
Published
2026-03-04T19:24Z
EPSS history
Timeline
  • 04 MAR 19:24Z
    Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a…
    cvelistv5