Medium severity · published Feb 11, 2026
CVE-2026-20680
The issue was addressed with additional restrictions on the observability of app states
6.5
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
macOS · Apple
before 14.8.4; before 15.7.4; before 26.3 · source: vendor, NVD
IO
iOS · Apple
before 18.7.5; 26.0 before 26.3 · source: NVD
IA
iOS and iPadOS · Apple
before 18.7.5; before 26.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-20680
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-20680
Release Notes
https://support.apple.com/en-us/126346
Release Notes
https://support.apple.com/en-us/126347
Release Notes
https://support.apple.com/en-us/126348
Release Notes
https://support.apple.com/en-us/126349
Release Notes
https://support.apple.com/en-us/126350
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