VulnerabilityPublished 27 Jan 2025Updated 2 Apr 2026

CVE-2025-24096: Apple macOS · Missing Authorization

Affects Apple macOSSource CVE Database V5

Not known to be exploited · CVSS 5.5 Medium · fixed in 15.3 : update Apple macOS when convenient.

Data as of 26 Oct 2026, 10:12 UTC

CVSS 3.1 base score

5.5Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.2% chance of exploitation in 30 days – higher than 14% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in 15.3

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

Attack Vector: Local
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: None
Availability: None

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Local: The vulnerable component is not bound to the network stack and the attacker’s path is via read/write/execute capabilities. Either: the attacker exploits the vulnerability by accessing the target system locally (e.g., keyboard, console), or remotely (e.g., SSH); or the attacker relies on User Interaction by another person to perform actions required to exploit the vulnerability (e.g., tricking a legitimate user into opening a malicious document).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.
User Interaction: Required: Successful exploitation of this vulnerability requires a user to take some action before the vulnerability can be exploited.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: High: There is total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact.
Integrity: None: There is no loss of integrity within the impacted component.
Availability: None: There is no impact to availability within the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 27 Jan 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Apple macOS	Affected =0	Fixed in–

AI-suggested

To mitigate CVE-2025-24096, organizations and users should promptly update all affected macOS systems to version Sequoia 15.3 or later, where the vulnerability is fixed. Beyond patching, organizations should enforce strict application control policies to limit the installation and execution of untrusted or unsigned applications, reducing the risk of malicious app deployment. Implementing endpoint protection solutions that monitor and block suspicious file access patterns can help detect exploitation attempts. User education is critical to prevent inadvertent installation or execution of malicious apps, emphasizing caution with unknown software sources. Employing least privilege principles by restricting user permissions can reduce the impact of local attacks. Regular audits of file access logs and system behavior can help identify anomalous activity indicative of exploitation. For environments requiring high security, consider using macOS security features such as System Integrity Protection (SIP) and sandboxing to limit app capabilities. Network segmentation and limiting physical access to devices further reduce the risk of local attacks. Finally, maintain an up-to-date inventory of macOS devices and ensure timely deployment of security updates as part of a robust patch management process.

Description

This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.3. A malicious app may be able to access arbitrary files.

Impact

The primary impact of CVE-2025-24096 is the unauthorized disclosure of sensitive information due to arbitrary file access by malicious applications. This can lead to exposure of personal user data, corporate intellectual property, credentials, and other confidential files stored on macOS devices. For organizations, this vulnerability can facilitate insider threats or targeted attacks by malicious insiders or attackers who have gained local access. The confidentiality breach could enable further attacks such as credential theft, espionage, or data leakage. Since the vulnerability does not affect integrity or availability, it does not allow attackers to modify or delete data or disrupt system operations directly. However, the confidentiality impact alone can have severe consequences, especially for organizations handling sensitive or regulated data. The requirement for user interaction and local access limits remote exploitation but does not eliminate risk, particularly in environments where users may install untrusted applications or where attackers have physical or remote desktop access. The absence of known exploits in the wild reduces immediate risk but does not preclude future exploitation. Organizations with macOS endpoints should consider this vulnerability a significant risk to data confidentiality and prioritize patching to prevent potential data breaches.

CWE-862Missing Authorization (opens in a new tab)
Class weaknessLikelihood of exploit: HighCWE Top 25 (2025): #4OWASP Top 10 A01:2025: Broken Access Control (opens in a new tab)
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Architecture and Design
Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) to enforce the roles at the appropriate boundaries.
Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records.
Architecture and Design · Libraries or Frameworks
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
OWASP Cheat Sheets
Authorization (opens in a new tab)
OWASP ASVS 4.0.3
V8.3.8 (opens in a new tab)
V13.4.2 (opens in a new tab)
V7.2.2 (opens in a new tab)
Attack patterns
Exploitation of Thunderbolt Protection Flaws (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 3 Apr 2026, 00:27 UTC

WeaknessesCWE-862

Technical details

References

Community reviews

Related threats