CVE-2025-13992CWE-1300

CVE-2025-13992

Medium · published December 4, 2025

CVSS v3.1
4.7
EPSS
0%
Percentile
8.1
In the wild
Unconfirmed
What it is

Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00189 · 8.1th percentile
Weakness
CWE-1300 · Improper Protection of Physical Side Channels
Published
2025-12-04T00:15Z
Affected products (1)
ProductVersionsFixed in
google/chrome< 139.0.7258.66139.0.7258.66
References (2)
https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html · [email protected]https://issues.chromium.org/issues/40095391 · [email protected]
EPSS history
Timeline
  • 03 DEC 19:09Z
    Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a…
    cvelistv5