CVE-2025-43480 Information disclosure in Safari
A malicious website can exfiltrate data cross-origin due to insufficient checks in Apple Safari and related operating systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-43480?
CVE-2025-43480 is a high-severity vulnerability in Apple Ipados, published on 4 Nov 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The issue was addressed with improved checks. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious website may exfiltrate data cross-origin.
Weakness: CWE-942
Which versions are affected by CVE-2025-43480?
It affects 6 products.
Products include Apple Ipados, Apple Iphone Os, Apple Safari, Apple Tvos, Apple Visionos, Apple Watchos.
How do I fix CVE-2025-43480?
Upgrade to a fixed version.
Is CVE-2025-43480 being exploited?
There is no known exploitation of CVE-2025-43480 in the wild and no public exploit code.
Other vulnerabilities in Apple Ipados
- CVE-2025-43300 Apple iOS, iPadOS, and macOS Out-of-Bounds Write
- CVE-2025-24201 Apple Multiple Products WebKit Out-of-Bounds Write
- CVE-2025-24085 Apple Multiple Products Use-After-Free
- CVE-2025-31200 Apple Multiple Products Memory Corruption
- CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write
Sources
Also known as DEBIAN-CVE-2025-43480, GHSA-wg34-qg7p-mhvv, UBUNTU-CVE-2025-43480.