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VulnerabilityCVE-2024-54471Published 2024-12-11

CVE-2024-54471 — Apple macOS

mediumPublic exploit1 PoC repo

As of 2026-04-02, CVE-2024-54471 is a MEDIUM-severity vulnerability in Apple macOS, CVSS v3.1 5.5, EPSS 0.2% (11.5th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2024-54471, most recently “CVE-2024-54471: macOS NetAuthAgent MIG Server Flaw Enables Credential Leakage and iCloud Data Access”.

CVSS v3.1
5.5/10Medium
EPSS
0.2%Higher than 11.5% of scored CVEs
CISA KEV
NoNot in the KEV catalog
Tracked threats
1Campaigns referencing it
Priority
5.2/10Threadlinqs triage score
Published
Updated 2026-04-02
CVSS v3.1 5.5 (MEDIUM) · EPSS 0.2% (higher than 11.5% of all scored CVEs) · Priority 5.2/10 · Published 2024-12-11

Last updated:

What is CVE-2024-54471?

This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. A malicious application may be able to leak a user's credentials.

The record classifies CVE-2024-54471 under weakness class CWE-522. Its CVSS v3 base vector states that the flaw requires local access to the host, needs no prior authentication, needs a user to take an action first, and has high impact on confidentiality. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 693 days ago.

Severity and exploitation probability

CVSS v3.1 base score
5.5 — MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS (FIRST)
0.2% probability of exploitation in the next 30 days, higher than 11.5% of all scored CVEs
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
5.2/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2024-12-11, last modified 2026-04-02

Is CVE-2024-54471 being exploited?

Weaponised exploit code for CVE-2024-54471 is publicly available. 1 public proof-of-concept repository is tracked for this identifier. It currently carries a trending score of 16 in the Threadlinqs vulnerability feed.

Affected products and versions

How to fix CVE-2024-54471

Vendor advisory: https://support.apple.com/en-us/121568. Apply the vendor fix referenced above to every affected product listed in this record, then confirm the running version against the vendor advisory.

Threat activity tracking CVE-2024-54471

1 tracked threat in the Threadlinqs corpus references CVE-2024-54471, either in the campaign’s CVE list or as an indicator on the campaign record.

Sources

Enriched from CVE.org, NVD, FIRST EPSS, public proof-of-concept repositories. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.

Other references