CVE-2026-20663 Information disclosure in iOS and iPadOS
An app can enumerate a user's installed apps due to insufficient log sanitization, allowing attackers to gather sensitive user data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-20663?
CVE-2026-20663 is a low-severity vulnerability in Apple Ipados, published on 11 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The issue was resolved by sanitizing logging. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3. An app may be able to enumerate a user's installed apps.
Weakness: CWE-532
Which versions are affected by CVE-2026-20663?
It affects 2 products.
Products include Apple Ipados, Apple Iphone Os.
How do I fix CVE-2026-20663?
No fix has been published for CVE-2026-20663 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-20663 being exploited?
There is no known exploitation of CVE-2026-20663 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-r942-7mj9-p58w.