CVE-2022-42859

Privacy preference bypass via undisclosed CoreServices flaws

Published Dec 15, 2022 · Updated Apr 21, 2025

Improper access control in Apple CoreServices before macOS 13.1 and watchOS 9.2 allows local apps to bypass Privacy preferences. Apple states that multiple CoreServices issues resulted from vulnerable code that was removed, but it does not identify the routines or authorization checks involved. Successful exploitation requires a user to run the app and can expose information protected by platform privacy controls.

CVSS severity5.5
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper access control in Apple CoreServices before macOS 13.1 and watchOS 9.2 allows local apps to bypass Privacy preferences. Apple states that multiple CoreServices issues resulted from vulnerable code that was removed, but it does not identify the routines or authorization checks involved. Successful exploitation requires a user to run the app and can expose information protected by platform privacy controls.

The record

CVE
CVE-2022-42859
Published
Dec 15, 2022
Updated
Apr 21, 2025
Vendor
Apple
Product
macOS
Classifications
CWE-284, T1548.006
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 15, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 21, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=unspecified <13.1
  2. Affected versionversion=unspecified <16.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Apple · macOSversion=unspecified <13.1; version=unspecified <16.2
Apple · watchOSversion=unspecified <9.2

Published CVSS scores

5.5NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
5.5CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1548.006TCC Manipulation

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo