CVE-2026-3929CWE-1300

Side-channel information leakage in ResourceTiming in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to leak cross-origin data via a crafted…

Low · published March 11, 2026

CVSS v3.1
3.1
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

Side-channel information leakage in ResourceTiming in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

The record
Technical detail
CVSS v3.1
3.1 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.2th percentile
Weakness
CWE-1300 · Improper Protection of Physical Side Channels
Published
2026-03-11T22:04Z
EPSS history
Timeline
  • 11 MAR 22:04Z
    Side-channel information leakage in ResourceTiming in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to leak cross-origin data via a crafted…
    cvelistv5