CVE-2026-65329 Auth bypass in iOS and iPadOS
An attacker in a privileged network position can bypass IPSec authentication to intercept network traffic on iOS and iPadOS devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-65329?
CVE-2026-65329 is a medium-severity authentication bypass vulnerability in Apple Ipados, published on 17 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An authentication issue was addressed with improved state management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, iOS 27 and iPadOS 27. An attacker in a privileged network position may be able to bypass IPSec authentication and intercept network traffic.
Weakness: CWE-287
Which versions are affected by CVE-2026-65329?
It affects 2 products.
Products include Apple Ipados, Apple Iphone Os.
How do I fix CVE-2026-65329?
No fix has been published for CVE-2026-65329 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-65329 being exploited?
There is no known exploitation of CVE-2026-65329 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-r64q-m3gx-p3rp.