What’s Vulnerable › Vulnerabilities

CVE-2025-24180

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-31 · updated 2026-06-17
• Weakness: CWE-601

Description

The issue was addressed with improved input validation. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, visionOS 2.4, watchOS 11.4. A malicious website may be able to claim WebAuthn credentials from another website that shares a registrable suffix.

Affected products

• Apple iPadOS: before 18.4 — fixed in 18.4
• Apple Iphone Os: before 18.4 — fixed in 18.4
• Apple macOS: from 15.0 before 15.4 — fixed in 15.4
• Apple Safari: before 18.4 — fixed in 18.4
• Apple visionOS: before 2.3 — fixed in 2.3

How to fix

Upgrade to a fixed version: Apple iPadOS 18.4; Apple Iphone Os 18.4; Apple macOS 15.4; Apple Safari 18.4; Apple visionOS 2.3. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/122371
• https://support.apple.com/en-us/122373
• https://support.apple.com/en-us/122376
• https://support.apple.com/en-us/122378
• https://support.apple.com/en-us/122379
• http://seclists.org/fulldisclosure/2025/Apr/12
• http://seclists.org/fulldisclosure/2025/Apr/13
• http://seclists.org/fulldisclosure/2025/Apr/2
• http://seclists.org/fulldisclosure/2025/Apr/4
• http://seclists.org/fulldisclosure/2025/Apr/8

Get alerted when CVE-2025-24180 or the next vulnerability affects your stack