CVE-2025-43474
HIGHCVSS 7.8/10EPSS 0.17%
Last modified
CVE-2025-43474 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to cause unexpected system termination or read kernel memory.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Macos | < 14.8.2 |
| Apple | Macos | >= 15.0, < 15.7.2 |
References
- https://support.apple.com/en-us/125635Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125636Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2025-43474?
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to cause unexpected system termination or read kernel memory.
How severe is CVE-2025-43474?
CVE-2025-43474 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2025-43474?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-43469A permissions issue was addressed with additional restrictio…5.5
- CVE-2025-4347A vulnerability was found in D-Link DIR-600L up to 2.07B01. …9.8
- CVE-2025-43470A permissions issue was addressed with additional restrictio…5.5
- CVE-2025-43471The issue was addressed with improved checks. This issue is …5.5
- CVE-2025-43472A validation issue was addressed with improved input sanitiz…7.8
- CVE-2025-43473This issue was addressed with improved state management. Thi…5.5
- CVE-2025-43475A logging issue was addressed with improved data redaction. …5.5
- CVE-2025-43476A permissions issue was addressed with additional restrictio…7.8
- CVE-2025-43477A privacy issue was addressed with improved private data red…5.5
- CVE-2025-43478A use after free issue was addressed with improved memory ma…5.5
- CVE-2025-43479A permissions issue was addressed with additional restrictio…5.5
- CVE-2025-4348A vulnerability was found in D-Link DIR-600L up to 2.07B01. …9.8
Are you affected by CVE-2025-43474?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
