CVE-2026-64746 Missing authorization in iOS and iPadOS
An app can add contacts without user authorization due to missing validation, affecting Apple operating systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-64746?
CVE-2026-64746 is a critical missing authorization vulnerability in Apple Ipados, published on 27 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An authorization issue was addressed with improved validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. An app may be able to add contacts without user authorization.
Weakness: CWE-862
Which versions are affected by CVE-2026-64746?
It affects 5 products.
Products include Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos, Apple Watchos.
How do I fix CVE-2026-64746?
No fix has been published for CVE-2026-64746 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-64746 being exploited?
There is no known exploitation of CVE-2026-64746 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-4977-wv8w-jw7p.