Medium severity · published May 11, 2026
CVE-2026-28971
The issue was addressed with improved UI handling
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The issue was addressed with improved UI handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. A malicious iframe may use another website’s download settings.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
macOS · Apple
before 26.5 · source: vendor, NVD
IO
iOS · Apple
before 26.5 · source: NVD
SA
Safari · Apple
before 26.5 · source: vendor
IA
iOS and iPadOS · Apple
before 26.5 · source: vendor
VI
visionOS · Apple
before 26.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-28971
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-28971
Release Notes
https://support.apple.com/en-us/127110
Release Notes
https://support.apple.com/en-us/127115
Release Notes
https://support.apple.com/en-us/127120
support.apple.com
https://support.apple.com/en-us/127121
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