5.5

CVE-2026-20627

An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in watchOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, visionOS 26.3, iOS 26.3 and iPadOS 26.3. An app may be able to access sensitive user data.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iPadOS Version < 26.3
Apple ≫ iPhone OS Version < 26.3
Apple ≫ macOS Version >= 14.0 < 14.8.4
Apple ≫ macOS Version >= 26.0 < 26.3
Apple ≫ visionOS Version < 26.3
Apple ≫ watchOS Version < 26.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.073
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://support.apple.com/en-us/126350
Vendor Advisory
Release Notes
https://support.apple.com/en-us/126348
Vendor Advisory
Release Notes
https://support.apple.com/en-us/126346
Vendor Advisory
Release Notes
https://support.apple.com/en-us/126353
Vendor Advisory
Release Notes
https://support.apple.com/en-us/126352
Vendor Advisory
Release Notes