CVE-2026-20680 is a medium-severity vulnerability affecting Apple iOS, iPadOS, and macOS, where a sandboxed application could potentially access sensitive user data due to insufficient restrictions on app state observability. With a CVSS score of 6.5, this local vulnerability requires low privileges and low attack complexity, posing a high risk to confidentiality by allowing unauthorized disclosure of sensitive information. There is currently no evidence of active exploitation, public exploit code availability, or significant community discussion or media coverage regarding this flaw. The issue has been addressed in iOS 18.7.5, iPadOS 18.7.5, iOS 26.3, iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, and macOS Tahoe 26.3.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 18.7.5CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | ||
>= 26.0, < 26.3CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | ||
< 18.7.5CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
>= 26.0, < 26.3CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
< 14.8.4CPE matchmatch criteria | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
About the security content of iOS 26.3 and iPadOS 26.3 - Apple Support
About the security content of iOS 18.7.5 and iPadOS 18.7.5 - Apple Support
About the security content of macOS Tahoe 26.3 - Apple Support
About the security content of macOS Sequoia 15.7.4 - Apple Support
About the security content of macOS Sonoma 14.8.4 - Apple Support