CVE-2025-31281

Description

An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6. Processing a maliciously crafted file may lead to unexpected app termination.

CVSS v3.1 Score

9.1

CRITICAL

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

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor	Product	Versions
apple	ipados	< 18.6
apple	iphone_os	< 18.6
apple	macos	< 15.6
apple	tvos	< 18.6
apple	visionos	< 2.6

References

Advisories & Patches

https://support.apple.com/en-us/124147 https://support.apple.com/en-us/124149 https://support.apple.com/en-us/124153 https://support.apple.com/en-us/124154

Other References

http://seclists.org/fulldisclosure/2025/Jul/30 http://seclists.org/fulldisclosure/2025/Jul/32 http://seclists.org/fulldisclosure/2025/Jul/36 http://seclists.org/fulldisclosure/2025/Jul/37

Frequently Asked Questions

What is CVE-2025-31281? +

An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6. Processing a maliciously crafted file may lead to unexpected app termination. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2025-31281? +

CVE-2025-31281 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-31281? +

CVE-2025-31281 affects products from apple, specifically: ipados, iphone_os, macos, tvos, visionos. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-31281? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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