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Apple Operating Systems EUVD-2026-29225

| CVE-2026-28897 MEDIUM
Stack-based Buffer Overflow (CWE-121)
2026-05-11 apple GHSA-cc6c-8q3q-7598
6.2
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

5
Analysis Generated
May 12, 2026 - 14:30 vuln.today
CVSS changed
May 12, 2026 - 14:22 NVD
6.2 (MEDIUM)
Patch available
May 11, 2026 - 22:03 EUVD
CVE Published
May 11, 2026 - 20:08 nvd
UNKNOWN (no severity yet)
CVE Published
May 11, 2026 - 20:08 nvd
MEDIUM 6.2

DescriptionNVD

A buffer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A local user may be able to cause unexpected system termination or read kernel memory.

AnalysisAI

Buffer overflow in Apple operating systems allows local unauthenticated users to cause unexpected system termination or read kernel memory without requiring user interaction. The vulnerability affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS across multiple versions, with exploitation limited to local access. …

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EUVD-2026-29225 vulnerability details – vuln.today

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