CVEvulnerability
CVE-2026-20683
7.1 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-09-14
- Last modified
- 2026-09-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-287
Description
An authentication issue was addressed with improved state management. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27. An app may be able to use the Sign In With Apple authentication flow to access the user's Apple Account.
Affected configurations
• apple ipados (< 27.0)
• apple iphone os (< 27.0)
• apple macos (>= 15.0 < 15.8)
• apple macos (>= 26.0 < 26.7)
• apple visionos (< 27.0)
Related
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- https://support.apple.com/en-us/149034 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/149035 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/149038 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/149042 Release Notes, Vendor Advisory
- https://support.apple.com/en-us/149043 Release Notes, Vendor Advisory