Inappropriate implementation in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00116.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Google Subscribe
Chrome Subscribe

Configuration 1 [-]

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

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Google Subscribe
Chrome Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon cve-icon
https://issues.chromium.org/issues/500108770 cve-icon cve-icon
History

Fri, 31 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation via Chrome Updater on Windows

Sun, 26 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation via Chrome Updater on Windows

Wed, 22 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater

Wed, 15 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater

Mon, 13 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Malicious Updater File in Google Chrome on Windows

Sun, 12 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Malicious Updater File in Google Chrome on Windows

Sat, 11 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Title Local OS‑level privilege escalation via Chrome Updater on Windows

Fri, 10 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Local OS‑level privilege escalation via Chrome Updater on Windows

Thu, 09 Jul 2026 03:30:00 +0000

Type Values Removed Values Added
Title Chrome Updater allows local privilege escalation via malicious file

Tue, 07 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Title Chrome Updater allows local privilege escalation via malicious file

Mon, 06 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Chrome Updater Local Privilege Escalation on Windows

Mon, 06 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Title Chrome Updater Local Privilege Escalation on Windows

Sun, 05 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Local OS‑Level Privilege Escalation via Chrome Updater on Windows

Sat, 04 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Local OS‑Level Privilege Escalation via Chrome Updater on Windows

Fri, 03 Jul 2026 17:15:00 +0000

Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater on Windows

Thu, 02 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater on Windows

Thu, 02 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Chrome Updater Exploit Enables Local Privilege Escalation

Wed, 01 Jul 2026 21:15:00 +0000

Type Values Removed Values Added
Title Chrome Updater Exploit Enables Local Privilege Escalation

Wed, 01 Jul 2026 18:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Malicious File in Chrome Updater
Weaknesses CWE-732

Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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

Wed, 01 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Malicious File in Chrome Updater
Weaknesses CWE-732

Wed, 01 Jul 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Inappropriate implementation in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-02T03:55:53.256Z

Reserved: 2026-06-29T23:03:20.856Z

Link: CVE-2026-13800

cve-icon Vulnrichment

Updated: 2026-07-01T13:41:25.047Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-30T23:16:54.743

Modified: 2026-07-02T05:16:30.077

Link: CVE-2026-13800

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-31T16:30:17Z

Weaknesses