App access to sensitive user data
Published Jul 27, 2026 · Updated Jul 27, 2026
Improper authorization before 26.6 allows attackers to access sensitive data on iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has not disclosed which authorization state Managed Configuration mishandles, the affected API, or the exposed data classes. An attacker-controlled app must run on an affected device; the documented consequence is unauthorized data access without integrity or availability impact.
Summary
What happened
Improper authorization before 26.6 allows attackers to access sensitive data on iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has not disclosed which authorization state Managed Configuration mishandles, the affected API, or the exposed data classes. An attacker-controlled app must run on an affected device; the documented consequence is unauthorized data access without integrity or availability impact.
The record
- CVE
- CVE-2026-64743
- Published
- Jul 27, 2026
- Updated
- Jul 27, 2026
- Vendor
- Apple
- Product
- iOS and iPadOS
- Classifications
- CWE-285
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 27, 2026CVE publishedPublication date reported by the CVE source.
- Jul 27, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <26.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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