CVE-2026-20680

Name: CVE-2026-20680
Creator: NVD / NIST
Published: 2026-02-11T23:16:10.35+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.12%

Last modified Jun 17, 2026

CVE-2026-20680 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. EPSS estimates a 0.12% chance of exploitation in the next 30 days.

Description

The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. A sandboxed app may be able to access sensitive user data.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS Probability

0.12%

2.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Apple	Ipados	< 18.7.5
Apple	Ipados	>= 26.0, < 26.3
Apple	Iphone Os	< 18.7.5
Apple	Iphone Os	>= 26.0, < 26.3
Apple	Macos	< 14.8.4
Apple	Macos	>= 15.0, < 15.7.4
Apple	Macos	>= 26.0, < 26.3

References

https://support.apple.com/en-us/126346Release Notes, Vendor Advisory
https://support.apple.com/en-us/126347Release Notes, Vendor Advisory
https://support.apple.com/en-us/126348Release Notes, Vendor Advisory
https://support.apple.com/en-us/126349Release Notes, Vendor Advisory
https://support.apple.com/en-us/126350Release Notes

Timeline

Published: Feb 11, 2026
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2026-20680?

How severe is CVE-2026-20680?

CVE-2026-20680 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.

How do I fix CVE-2026-20680?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-20680?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST