CVE-2023-41067Public exploit

Unsigned code execution via shortcut-file Gatekeeper bypass

Published Sep 26, 2023 · Updated Nov 4, 2025

Gatekeeper bypass in LaunchServices in Apple macOS before 14 allows local users to run unsigned applications through shortcut files. When an approved local application opens a .fileloc or .inetloc reference to a quarantined unsigned app, LaunchServices incorrectly offers a normal approval prompt and marks the app user-approved. Exploitation requires a fixed local app path and interaction with the shortcut and approval prompt; successful use runs unsigned or ad-hoc signed code.

CVSS severity5.5
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Gatekeeper bypass in LaunchServices in Apple macOS before 14 allows local users to run unsigned applications through shortcut files. When an approved local application opens a .fileloc or .inetloc reference to a quarantined unsigned app, LaunchServices incorrectly offers a normal approval prompt and marks the app user-approved. Exploitation requires a fixed local app path and interaction with the shortcut and approval prompt; successful use runs unsigned or ad-hoc signed code.

The record

CVE
CVE-2023-41067
Published
Sep 26, 2023
Updated
Nov 4, 2025
Vendor
Apple
Product
macOS
Classifications
T1553.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <14

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Apple · macOSversion=unspecified <14

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1553.001Gatekeeper Bypass

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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