CVE-2024-27882

Protected file modification via PackageKit permissions flaw

Published Jul 29, 2024 · Updated Apr 2, 2026

A PackageKit permissions issue in macOS Monterey before 12.7.6, Ventura before 13.6.8, and Sonoma before 14.6 lets local users modify protected files. Apple identifies additional restrictions as the correction but has not disclosed the specific PackageKit operation or authorization check that mishandles app requests. Execution of an app from a low-privileged local account is required, and the published consequence is unauthorized modification of protected file-system locations.

CVSS severity4.4
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

A PackageKit permissions issue in macOS Monterey before 12.7.6, Ventura before 13.6.8, and Sonoma before 14.6 lets local users modify protected files. Apple identifies additional restrictions as the correction but has not disclosed the specific PackageKit operation or authorization check that mishandles app requests. Execution of an app from a low-privileged local account is required, and the published consequence is unauthorized modification of protected file-system locations.

The record

CVE
CVE-2024-27882
Published
Jul 29, 2024
Updated
Apr 2, 2026
Vendor
Apple
Product
macOS
Classifications
Unavailable
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2026Record 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=0 <12.7.6
  2. Affected versionversion=0 <13.6.8
  3. Affected versionversion=0 <14.6

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Apple · macOSversion=0 <12.7.6; version=0 <13.6.8; version=0 <14.6

Published CVSS scores

4.4NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
4.4CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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

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Your stack

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