CVE-2026-13800

Published Jun 30, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
Type Values Removed Values Added
Title Local Privilege Escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Local Privilege Escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater
Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater
Type Values Removed Values Added
Title Privilege Escalation via Malicious Updater File in Google Chrome on Windows
Type Values Removed Values Added
Title Privilege Escalation via Malicious Updater File in Google Chrome on Windows
Type Values Removed Values Added
Title Local OS‑level privilege escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Local OS‑level privilege escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Chrome Updater allows local privilege escalation via malicious file
Type Values Removed Values Added
Title Chrome Updater allows local privilege escalation via malicious file
Type Values Removed Values Added
Title Chrome Updater Local Privilege Escalation on Windows
Type Values Removed Values Added
Title Chrome Updater Local Privilege Escalation on Windows
Type Values Removed Values Added
Title Local OS‑Level Privilege Escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Local OS‑Level Privilege Escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Local OS‑level Privilege Escalation via Chrome Updater on Windows
Type Values Removed Values Added
Title Chrome Updater Exploit Enables Local Privilege Escalation
Type Values Removed Values Added
Title Chrome Updater Exploit Enables Local Privilege Escalation
Type Values Removed Values Added
Title Privilege Escalation via Malicious File in Chrome Updater
Weaknesses CWE-732
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'}

Type Values Removed Values Added
Title Privilege Escalation via Malicious File in Chrome Updater
Weaknesses CWE-732
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
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
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 3:55 AM
Reserved
Jun 29, 2026, 11:03 PM
Status
Analyzed
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 5:10 PM