PT-2026-27596 · Apple · Ios/Ipados+4

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-28876

Mitre

CVSS v3.1

7.5

High

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. An app may be able to access sensitive user data.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-28876

Affected Products

Ios/Ipados

Ipados

Ios

Apple Macos

Visionos

References · 8

• https://support.apple.com/en-us/126795 · Vendor Advisory
• https://support.apple.com/en-us/126793 · Vendor Advisory
• https://support.apple.com/en-us/126792 · Vendor Advisory
• https://support.apple.com/en-us/126796 · Vendor Advisory
• https://support.apple.com/en-us/126794 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-28876 · Security Note
• https://support.apple.com/en-us/126799 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2036720949395968210 · Twitter Post