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CVE-2025-43299
Apple macOS/iOS/ iPadOS Denial-of-Service Vulnerability
Description

A denial-of-service issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26, iOS 18.7 and iPadOS 18.7. An app may be able to cause a denial-of-service.

INFO

Published Date :

Sept. 15, 2025, 11:15 p.m.

Last Modified :

Sept. 15, 2025, 11:15 p.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2025-43299 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

: Total Affected Vendor : 0 | Products : 0
Solution
Update affected systems to the latest vendor-released versions to mitigate denial-of-service risks.
  • Update macOS to Sequoia 15.7 or later.
  • Update macOS to Sonoma 14.8 or later.
  • Update macOS to Tahoe 26 or later.
  • Update iOS/iPadOS to 18.7 or later.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-43299.

URL Resource
https://support.apple.com/en-us/125109
https://support.apple.com/en-us/125110
https://support.apple.com/en-us/125111
https://support.apple.com/en-us/125112
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-43299 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-43299 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-43299 vulnerability anywhere in the article.

  • seclists.org
APPLE-SA-09-15-2025-7 macOS Sonoma 14.8

Full Disclosure mailing list archives From: Apple Product Security via Fulldisclosure <fulldisclosure () seclists org> Date: Mon, 15 Sep 2025 16:36:10 -0700 -----BEGIN PGP SIGNED MESSAGE----- Hash: SH ... Read more

Published Date: Sep 16, 2025 (3 hours, 47 minutes ago)
  • seclists.org
APPLE-SA-09-15-2025-6 macOS Sequoia 15.7

Full Disclosure mailing list archives From: Apple Product Security via Fulldisclosure <fulldisclosure () seclists org> Date: Mon, 15 Sep 2025 16:35:44 -0700 -----BEGIN PGP SIGNED MESSAGE----- Hash: SH ... Read more

Published Date: Sep 16, 2025 (3 hours, 47 minutes ago)
  • seclists.org
APPLE-SA-09-15-2025-5 macOS Tahoe 26

Full Disclosure mailing list archives From: Apple Product Security via Fulldisclosure <fulldisclosure () seclists org> Date: Mon, 15 Sep 2025 16:34:18 -0700 -----BEGIN PGP SIGNED MESSAGE----- Hash: SH ... Read more

Published Date: Sep 16, 2025 (3 hours, 47 minutes ago)
  • seclists.org
APPLE-SA-09-15-2025-2 iOS 18.7 and iPadOS 18.7

Full Disclosure mailing list archives From: Apple Product Security via Fulldisclosure <fulldisclosure () seclists org> Date: Mon, 15 Sep 2025 16:32:20 -0700 -----BEGIN PGP SIGNED MESSAGE----- Hash: SH ... Read more

Published Date: Sep 16, 2025 (3 hours, 47 minutes ago)

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-43299 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Sep. 15, 2025

    Action Type Old Value New Value
    Added Description A denial-of-service issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26, iOS 18.7 and iPadOS 18.7. An app may be able to cause a denial-of-service.
    Added Reference https://support.apple.com/en-us/125109
    Added Reference https://support.apple.com/en-us/125110
    Added Reference https://support.apple.com/en-us/125111
    Added Reference https://support.apple.com/en-us/125112
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.