CVE-2022-26762 Memory corruption in macOS
A malicious application can execute arbitrary code with system privileges due to a memory corruption issue in Apple macOS.
- 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
- None listed
What is CVE-2022-26762?
CVE-2022-26762 is a high-severity memory corruption vulnerability in Apple Ipados, published on 1 Nov 2022. 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
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. A malicious application may be able to execute arbitrary code with system privileges.
Weakness: CWE-787
Which versions are affected by CVE-2022-26762?
It affects 3 products.
Products include Apple Ipados, Apple Iphone Os, Apple Macos.
How do I fix CVE-2022-26762?
No fix has been published for CVE-2022-26762 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-26762 being exploited?
There is no known exploitation of CVE-2022-26762 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 GHSA-5gfc-7vhv-5h62.