CVE-2024-54512 | BDVDB-2026-264336 Detail

AppleiOS and iPadOS

Description#

The issue was addressed by removing the relevant flags. This issue is fixed in iOS 18.2 and iPadOS 18.2, watchOS 11.2. A system binary could be used to fingerprint a user's Apple Account.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact none. Attack vector: network.

Weaknesses#

CWE-863 Incorrect Authorization

References#

Exploit#

No public exploit known

History#

Version 12025-01-27Record published in the CVE List.
Version 22026-04-02Most recent update recorded in the CVE List.

Published

Published: 2025-01-27
Last modified: 2026-04-02

Vendor information

Vendor: Apple
Product: iOS and iPadOS

All Apple vulnerabilities

Score

9.1 Critical

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 36.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Incorrect Authorization

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 18.2
Fixed
18.2

Scoring System

CVSS v4.0

Not available

CVSS v3.1

9.1 Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).