CVE-2026-11103
Analyzed Analyzed - Analysis Complete
Privilege Escalation in Google Chrome Installer on Windows

Publication date: 2026-06-04

Last updated on: 2026-06-08

Assigner: Chrome

Description
Inappropriate implementation in Installer in Google Chrome on Windows prior to 149.0.7827.53 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: Medium)
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Meta Information
Published
2026-06-04
Last Modified
2026-06-08
Generated
2026-06-25
AI Q&A
2026-06-05
EPSS Evaluated
2026-06-24
NVD
CVE-2026-11103
EUVD
EUVD-2026-34564
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.53 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-269 The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Attack-Flow Graph
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Executive Summary

This vulnerability is an inappropriate implementation in the Installer component of Google Chrome on Windows versions prior to 149.0.7827.53. It allows a local attacker to escalate their privileges on the operating system by using a malicious file.

Impact Analysis

The vulnerability can allow a local attacker to gain higher privileges on the affected Windows system. This means the attacker could perform actions that normally require elevated permissions, potentially compromising system security and control.

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