CVE-2023-42932

Protected user data disclosure via flawed TCC checks

Published Dec 12, 2023 · Updated Nov 4, 2025

Information disclosure in Apple macOS TCC allows local users to access protected user data through an app on affected releases. Apple identifies only a logic issue corrected by improved checks and has not disclosed the faulty TCC check or how the app bypasses it. The affected versions are macOS Monterey before 12.7.2, macOS Ventura before 13.6.3, and macOS Sonoma before 14.2; exploitation requires local app execution and user interaction, and the documented consequence is limited to reading protected user data.

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

What happened

Information disclosure in Apple macOS TCC allows local users to access protected user data through an app on affected releases. Apple identifies only a logic issue corrected by improved checks and has not disclosed the faulty TCC check or how the app bypasses it. The affected versions are macOS Monterey before 12.7.2, macOS Ventura before 13.6.3, and macOS Sonoma before 14.2; exploitation requires local app execution and user interaction, and the documented consequence is limited to reading protected user data.

The record

CVE
CVE-2023-42932
Published
Dec 12, 2023
Updated
Nov 4, 2025
Vendor
Apple
Product
macOS
Classifications
T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 12, 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 <12.7
  2. Affected versionversion=unspecified <13.6
  3. Affected versionversion=unspecified <14.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Apple · macOSversion=unspecified <12.7; version=unspecified <13.6; version=unspecified <14.2

Published CVSS scores

5.5NIST NVDCVSS: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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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