Medium severity · published Feb 11, 2026
CVE-2026-20608
This issue was addressed through improved state management
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 18.7.5; 26.0 before 26.3 · source: NVD
MA
macOS · Apple
before 26.3 · source: NVD
SA
Safari · Apple
before 26.3 · source: NVD
VI
Visionos · Apple
before 26.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-20608
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-20608
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/126353
Release Notes
https://support.apple.com/en-us/126354
access.redhat.com
https://access.redhat.com/errata/RHSA-2026:10702
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