CVE-2026-95275

medium

Description

Incorrect reference resolution in MediaStream in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to bypass web origin policy into a privileged page via a crafted HTML page. (Chromium security severity: Medium)

References

https://issues.chromium.org/issues/542926849

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-89133

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html

Details

Source: Mitre, NVD

Published: 2026-09-29

Updated: 2026-10-02

Named Vulnerability: GHSA-gwgr-7jjq-3vmv

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

Severity: High

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.00333