CVE-2026-28941

HIGH

iOS and iPadOS < 18.7.9 and macOS < 15.7.7 - Denial of Service and Memory Disclosure via Maliciously Crafted File

Title source: llm

Description

The issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Tahoe 26.5. Processing a maliciously crafted file may lead to a denial-of-service or potentially disclose memory contents.

References (3)

Core 3

Core References

https://support.apple.com/en-us/127111

https://support.apple.com/en-us/127115

https://support.apple.com/en-us/127116

Scores

CVSS v3 7.1

EPSS 0.0004

EPSS Percentile 11.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-119

Status published

Products (6)

Apple/iOS and iPadOS < 18.7.9

apple/ipados < 18.7.9

apple/iphone_os < 18.7.9

Apple/macOS < 15.7.7

Apple/macOS < 26.5

apple/macos 15.0 - 15.7.7

Published May 11, 2026

Tracked Since May 12, 2026