Description
Use after free in Updater in Google Chrome on Mac prior to 150.0.7871.47 allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: High)
Published: 2026-06-30
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

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

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

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

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

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

Sun, 05 Jul 2026 20:00:00 +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 Enables Local Privilege Escalation

Sat, 04 Jul 2026 12:15:00 +0000

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

Fri, 03 Jul 2026 20:30:00 +0000

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

Fri, 03 Jul 2026 09:45:00 +0000

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

Thu, 02 Jul 2026 23:15:00 +0000

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

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

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

Thu, 02 Jul 2026 05:00:00 +0000

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

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

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

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

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

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 11:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Use‑After‑Free in Chrome macOS Updater

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

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

Wed, 01 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Use‑After‑Free in Chrome macOS Updater

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

Type Values Removed Values Added
Description Use after free in Updater in Google Chrome on Mac prior to 150.0.7871.47 allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: High)
Weaknesses CWE-416
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-02T03:55:41.099Z

Reserved: 2026-06-29T23:03:27.465Z

Link: CVE-2026-13827

cve-icon Vulnrichment

Updated: 2026-07-01T13:31:12.699Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-07T22:00:05Z

Weaknesses