CVE-2024-54495

Protected file-system modification via permissions logic

Published Dec 11, 2024 · Updated Apr 2, 2026

Permissions logic in Swift in Apple macOS Sonoma before 14.7.2 and Sequoia before 15.2 allows attackers to modify protected file-system areas. Apple has not disclosed which Swift permission decision incorrectly handles app-controlled input. Execution of a local app is required, and the documented consequence is limited to modification of protected file-system content.

CVSS severityUnavailable
Unscored
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Permissions logic in Swift in Apple macOS Sonoma before 14.7.2 and Sequoia before 15.2 allows attackers to modify protected file-system areas. Apple has not disclosed which Swift permission decision incorrectly handles app-controlled input. Execution of a local app is required, and the documented consequence is limited to modification of protected file-system content.

The record

CVE
CVE-2024-54495
Published
Dec 11, 2024
Updated
Apr 2, 2026
Vendor
Apple
Product
macOS
Classifications
Unavailable
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Dec 11, 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 <14.7.2
  2. Affected versionversion=0 <15.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Apple · macOSversion=0 <14.7.2; version=0 <15.2

Published CVSS scores

No CVSS assessment is available in this record.

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
PrivilegesUnavailable
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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