What’s Vulnerable › Vulnerabilities

CVE-2024-54467

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-10 · updated 2026-06-17
• Weakness: CWE-200

Description

A cookie management issue was addressed with improved state management. This issue is fixed in Safari 18, iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, visionOS 2, watchOS 11. A malicious website may exfiltrate data cross-origin.

Affected products

• Apple iPadOS: before 18.0 — fixed in 18.0
• Apple Iphone Os: before 18.0 — fixed in 18.0
• Apple macOS: before 15.0 — fixed in 15.0
• Apple Safari: before 18.0 — fixed in 18.0
• Apple tvOS: before 18.0 — fixed in 18.0
• Apple watchOS: before 11.0 — fixed in 11.0

How to fix

Upgrade to a fixed version: Apple iPadOS 18.0; Apple Iphone Os 18.0; Apple macOS 15.0; Apple Safari 18.0; Apple tvOS 18.0; Apple watchOS 11.0. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/121238
• https://support.apple.com/en-us/121240
• https://support.apple.com/en-us/121241
• https://support.apple.com/en-us/121248
• https://support.apple.com/en-us/121249
• https://support.apple.com/en-us/121250
• https://lists.debian.org/debian-lts-announce/2025/06/msg00016.html

Get alerted when CVE-2024-54467 or the next vulnerability affects your stack