CVE-2026-28918

MEDIUM EPSS 38.3%
Published May 11, 20261mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published May 11, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Parsing a maliciously crafted file may lead to an unexpected app termination.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
38.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-125 Out-of-bounds Read Memory Safety
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 6

VendorProductVersionRange
appleipados* <26.5
appleiphone_os* <26.5
applemacos*≥26.0  –  <26.5
appletvos* <26.5
applevisionos* <26.5
applewatchos* <26.5

References 5

  • support.apple.com https://support.apple.com/en-us/127110
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/127115
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/127118
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/127119
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/127120
    Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.