Use after free 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.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/516926115 cve-icon
History

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

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Updater Enables Local Privilege Escalation

Sat, 11 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Updater Enables Local OS Privilege Escalation

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

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Updater Enables Local OS Privilege Escalation

Wed, 08 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Chrome Updater Use-After-Free Enables Local Privilege Escalation

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

Type Values Removed Values Added
Title Chrome Updater Use-After-Free Enables Local Privilege Escalation

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

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Updater Exploits Local Privilege Escalation

Mon, 06 Jul 2026 08:00:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Chrome Updater Exploits Local Privilege Escalation

Sun, 05 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local Privilege Escalation

Sun, 05 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local Privilege Escalation

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

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Permits Local Privilege Escalation

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

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Permits Local Privilege Escalation

Sat, 04 Jul 2026 08:15:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local Privilege Escalation on Windows

Fri, 03 Jul 2026 13:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local Privilege Escalation on Windows

Fri, 03 Jul 2026 02:45:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local OS-Level Privilege Escalation

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

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local OS-Level Privilege Escalation

Thu, 02 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local OS-Level Privilege Escalation

Thu, 02 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Chrome Updater Enables Local OS-Level Privilege Escalation

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

Type Values Removed Values Added
Title Use‑after‑Free in Chrome Updater Enables Local OS Privilege Escalation on Windows

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

Type Values Removed Values Added
Title Use‑after‑Free in Chrome Updater Enables Local OS Privilege Escalation on Windows

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

Type Values Removed Values Added
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 09:45:00 +0000

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

Wed, 01 Jul 2026 06:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Google Chrome Updater Enables Local Privilege Escalation on Windows

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

Type Values Removed Values Added
Title Use‑After‑Free in Google Chrome Updater Enables Local Privilege Escalation on Windows

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

Type Values Removed Values Added
Description Use after free 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)
Weaknesses CWE-416
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-30T22:37:53.974Z

Updated: 2026-07-02T03:55:36.656Z

Reserved: 2026-06-29T23:03:31.753Z

Link: CVE-2026-13844

cve-icon Vulnrichment

Updated: 2026-07-01T13:25:40.208Z

cve-icon NVD

No data.

cve-icon Redhat

No data.