Improper privilege management in Google Chromium - CVE-2026-102317
Published: September 30, 2026
Vulnerability identifier: #VU152895
CSH Severity: High
CVSS v4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-102317
CWE-ID: CWE-269
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to escalate privileges.
The vulnerability exists due to improper privilege management in Mojo when managing privileges. A remote attacker can exploit the improper privilege management flaw to escalate privileges.
Affected software
Google Chromium
Google Chrome
Google Chrome
How to mitigate CVE-2026-102317
Install security update from vendor's website.
Google Chromium - update to 154.0.8037.92
Google Chrome - update to 154.0.8037.92
Google Chrome - update to 154.0.8037.92