FKIE_CVE-2026-20667

Vulnerability from fkie_nvd - Published: 2026-02-11 23:16 - Updated: 2026-04-02 19:21
Severity ?
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
A logic issue was addressed with improved checks. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, watchOS 26.3. An app may be able to break out of its sandbox.
References
product-security@apple.comhttps://support.apple.com/en-us/126346Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/126348Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/126349Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/126350Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/126352Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
apple ipados *
apple iphone_os *
apple macos *
apple macos *
apple macos *
apple watchos *
To clipboard 

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  "id": "CVE-2026-20667",
  "lastModified": "2026-04-02T19:21:20.170",
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.