CVE-2026-28905

HIGH

iOS and iPadOS < 26.5 - Memory Corruption via Malicious Web Content

Title source: llm
STIX 2.1

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

References (17)

Core 17
Core References

Scores

CVSS v3 7.5
EPSS 0.0041
EPSS Percentile 33.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-119 CWE-120
Status published
Products (10)
Apple/iOS and iPadOS < 26.5
apple/ipados < 26.5
apple/iphone_os < 26.5
Apple/macOS < 26.5
apple/macos 26.0 - 26.5
Apple/Safari < 26.5
Apple/tvOS < 26.5
apple/tvos < 26.5
Apple/visionOS < 26.5
apple/visionos < 26.5
Published May 11, 2026
Tracked Since May 12, 2026