CVE-2026-110150: Privilege elevation in Installer
Chromium CVE-2026-110150: Privilege elevation
Other sources
Privilege elevation in Installer in Google Chrome on on Windows prior to 155.0.8059.79 allowed a local attacker to obtain sensitive information via a local program. (Chromium security severity: High)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 155.0.8059.79 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 155.0.4283.60 - Upgrade
Upgrade
Google Chrometo a version that resolves this vulnerability.Fixed in 155.0.8059.79
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-110152
- CVE-2026-110149
- CVE-2026-110136
- CVE-2026-110161
- CVE-2026-110165
- CVE-2026-110148
- CVE-2026-110151
- CVE-2026-110162
- CVE-2026-110170
- CVE-2026-110160
- CVE-2026-110143
- CVE-2026-110146
- CVE-2026-110156
- CVE-2026-110137
- CVE-2026-110140
- CVE-2026-110158
- CVE-2026-110145
- CVE-2026-110159
- CVE-2026-110144
- CVE-2026-110153
- CVE-2026-110166
- CVE-2026-110169
- CVE-2026-110168
- CVE-2026-110139
- CVE-2026-110172
- CVE-2026-110164
- CVE-2026-110163
- CVE-2026-110141
- CVE-2026-110138
- CVE-2026-110157
- CVE-2026-110147
- CVE-2026-110154
- CVE-2026-110155
- CVE-2026-110167
- CVE-2026-110171
- CVE-2026-110142
Frequently Asked Questions
Who is exposed to this vulnerability?
Windows systems running Google Chrome versions earlier than 155.0.8059.79 are affected. Exploitation requires a local attacker able to run a program on the system.
What could an attacker gain through exploitation?
A local attacker could obtain sensitive information through a privilege elevation issue in the Chrome Installer.
What is the recommended remediation?
Update Google Chrome on Windows to version 155.0.8059.79 or later.