CVE-2026-86878 Information disclosure in iOS and iPadOS
An app can access sensitive user data due to insufficient permission restrictions, requiring an OS update to mitigate.
- 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-2026-86878?
CVE-2026-86878 is a medium-severity vulnerability in Apple Ipados, published on 14 Sep 2026. 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 permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27. An app may be able to access sensitive user data.
Weakness: CWE-200
Which versions are affected by CVE-2026-86878?
It affects 2 products.
Products include Apple Ipados, Apple Iphone Os.
How do I fix CVE-2026-86878?
No fix has been published for CVE-2026-86878 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-86878 being exploited?
There is no known exploitation of CVE-2026-86878 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-6q49-jwhx-rp35.