CVE-2026-13021

Inappropriate implementation in DeviceBoundSessionCredentials in Google Chrome prior to 149.0.7827.197 allowed a remote attacker to bypass same origin policy…

Medium · published June 24, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

Inappropriate implementation in DeviceBoundSessionCredentials in Google Chrome prior to 149.0.7827.197 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00204 · 9.8th percentile
Published
2026-06-24T18:43Z
EPSS history
Timeline
  • 24 JUN 18:43Z
    Inappropriate implementation in DeviceBoundSessionCredentials in Google Chrome prior to 149.0.7827.197 allowed a remote attacker to bypass same origin policy…
    cvelistv5