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)

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00107.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
155.0.8059.79 affected < 155.0.8059.79

Configuration 1 [-]

AND
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

No data.

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Project Subscriptions

Vendors Products
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Windows Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_01668083673.html cve-icon cve-icon cve-icon
https://issues.chromium.org/issues/561334760 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-110150 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-110150 cve-icon
History

Wed, 14 Oct 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Google
Google chrome
Microsoft
Microsoft windows

Wed, 14 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

 ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

Wed, 14 Oct 2026 12:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: Privilege elevation in Installer
References
Metrics threat_severity

None

 cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

threat_severity

Important

Tue, 13 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
Description 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)
Weaknesses CWE-250
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-14T13:20:57.026Z

Reserved: 2026-10-13T16:49:13.707Z

Link: CVE-2026-110150

cve-icon Vulnrichment

Updated: 2026-10-14T13:20:51.242Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-13T22:17:34.850

Modified: 2026-10-14T19:30:51.590

Link: CVE-2026-110150

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-13T21:01:42Z

Links: CVE-2026-110150 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-14T18:30:06Z

Weaknesses