CVE-2023-27932 Security feature bypass in Safari
Attackers can bypass Same Origin Policy by processing malicious web content, affecting Apple Safari and related operating systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2023-27932?
CVE-2023-27932 is a medium-severity vulnerability in Apple Ipados, published on 8 May 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, tvOS 16.4, watchOS 9.4. Processing maliciously crafted web content may bypass Same Origin Policy.
Weakness: CWE-346
Which versions are affected by CVE-2023-27932?
It affects 7 products.
Products include Apple Ipados, Apple Iphone Os, Apple Macos, Apple Safari, Apple Tvos, Apple Watchos and 1 more.
How do I fix CVE-2023-27932?
Upgrade to a fixed version.
Is CVE-2023-27932 being exploited?
There is no known exploitation of CVE-2023-27932 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-2023-27932, GHSA-j4q3-cq76-4p2r, UBUNTU-CVE-2023-27932.