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)

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 0.00147.

Exploitation none

Automatable no

Technical Impact total

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
150.0.7871.47 affected < 150.0.7871.47

No data.

No data.

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Vendors Products
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Project Subscriptions

Vendors Products
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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
https://issues.chromium.org/issues/513371963 cve-icon
History

Mon, 03 Aug 2026 07:15:00 +0000

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

Wed, 29 Jul 2026 23:15:00 +0000

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

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

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

Tue, 21 Jul 2026 17:45:00 +0000

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

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

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

Tue, 14 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, 13 Jul 2026 16:45:00 +0000

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

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

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

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

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

Thu, 09 Jul 2026 22:15:00 +0000

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

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

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

Wed, 08 Jul 2026 08:45:00 +0000

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

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

Projects

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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: 2026-08-03T07:00:05Z

Weaknesses